From 371f97950f34385ae58c1e98f77a870797cacc94 Mon Sep 17 00:00:00 2001
From: "cdumez@apple.com"
 <cdumez@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date: Mon, 24 Apr 2017 23:43:24 +0000
Subject: [PATCH] createElementNS() should now throw only
 InvalidCharacterError, not NamespaceError
 https://bugs.webkit.org/show_bug.cgi?id=171052

Reviewed by Sam Weinig.

LayoutTests/imported/w3c:

Re-sync web-platform-tests/dom from upstream to gain test coverage.

* web-platform-tests/dom/collections/HTMLCollection-as-proto-length-get-throws.html:
* web-platform-tests/dom/collections/HTMLCollection-empty-name.html:
* web-platform-tests/dom/collections/HTMLCollection-supported-property-indices.html:
* web-platform-tests/dom/collections/HTMLCollection-supported-property-names.html:
* web-platform-tests/dom/collections/domstringmap-supported-property-names.html:
* web-platform-tests/dom/collections/namednodemap-supported-property-names.html:
* web-platform-tests/dom/events/AddEventListenerOptions-once.html:
* web-platform-tests/dom/events/AddEventListenerOptions-passive.html:
* web-platform-tests/dom/events/CustomEvent.html:
* web-platform-tests/dom/events/Event-cancelBubble.html:
* web-platform-tests/dom/events/Event-constants.html:
* web-platform-tests/dom/events/Event-constructors.html:
* web-platform-tests/dom/events/Event-defaultPrevented-after-dispatch.html:
* web-platform-tests/dom/events/Event-defaultPrevented.html:
* web-platform-tests/dom/events/Event-dispatch-bubble-canceled.html:
* web-platform-tests/dom/events/Event-dispatch-bubbles-false.html:
* web-platform-tests/dom/events/Event-dispatch-bubbles-true.html:
* web-platform-tests/dom/events/Event-dispatch-click.html:
* web-platform-tests/dom/events/Event-dispatch-detached-click.html:
* web-platform-tests/dom/events/Event-dispatch-handlers-changed.html:
* web-platform-tests/dom/events/Event-dispatch-multiple-cancelBubble.html:
* web-platform-tests/dom/events/Event-dispatch-multiple-stopPropagation.html:
* web-platform-tests/dom/events/Event-dispatch-omitted-capture.html:
* web-platform-tests/dom/events/Event-dispatch-order.html:
* web-platform-tests/dom/events/Event-dispatch-other-document.html:
* web-platform-tests/dom/events/Event-dispatch-propagation-stopped.html:
* web-platform-tests/dom/events/Event-dispatch-redispatch.html:
* web-platform-tests/dom/events/Event-dispatch-reenter.html:
* web-platform-tests/dom/events/Event-dispatch-target-moved.html:
* web-platform-tests/dom/events/Event-dispatch-target-removed.html:
* web-platform-tests/dom/events/Event-dispatch-throwing.html:
* web-platform-tests/dom/events/Event-init-while-dispatching.html:
* web-platform-tests/dom/events/Event-initEvent.html:
* web-platform-tests/dom/events/Event-propagation.html:
* web-platform-tests/dom/events/Event-subclasses-constructors.html:
* web-platform-tests/dom/events/Event-type-empty.html:
* web-platform-tests/dom/events/Event-type.html:
* web-platform-tests/dom/events/EventListener-handleEvent.html:
* web-platform-tests/dom/events/EventListener-incumbent-global-1.sub.html:
* web-platform-tests/dom/events/EventListener-incumbent-global-2.sub.html:
* web-platform-tests/dom/events/EventListener-invoke-legacy.html:
* web-platform-tests/dom/events/EventListenerOptions-capture.html:
* web-platform-tests/dom/events/EventTarget-addEventListener.html:
* web-platform-tests/dom/events/EventTarget-dispatchEvent-returnvalue.html:
* web-platform-tests/dom/events/EventTarget-dispatchEvent.html:
* web-platform-tests/dom/events/EventTarget-removeEventListener.html:
* web-platform-tests/dom/historical.html:
* web-platform-tests/dom/interface-objects.html:
* web-platform-tests/dom/interfaces.html:
* web-platform-tests/dom/lists/DOMTokenList-Iterable.html:
* web-platform-tests/dom/lists/DOMTokenList-coverage-for-attributes.html:
* web-platform-tests/dom/lists/DOMTokenList-iteration.html:
* web-platform-tests/dom/lists/DOMTokenList-stringifier.html:
* web-platform-tests/dom/lists/DOMTokenList-value.html:
* web-platform-tests/dom/nodes/CharacterData-appendChild.html:
* web-platform-tests/dom/nodes/CharacterData-appendData.html:
* web-platform-tests/dom/nodes/CharacterData-data.html:
* web-platform-tests/dom/nodes/CharacterData-deleteData.html:
* web-platform-tests/dom/nodes/CharacterData-insertData.html:
* web-platform-tests/dom/nodes/CharacterData-remove.html:
* web-platform-tests/dom/nodes/CharacterData-replaceData.html:
* web-platform-tests/dom/nodes/CharacterData-substringData.html:
* web-platform-tests/dom/nodes/CharacterData-surrogates.html:
* web-platform-tests/dom/nodes/ChildNode-after.html:
* web-platform-tests/dom/nodes/ChildNode-before.html:
* web-platform-tests/dom/nodes/ChildNode-replaceWith.html:
* web-platform-tests/dom/nodes/Comment-constructor.html:
* web-platform-tests/dom/nodes/DOMImplementation-createDocument-expected.txt:
* web-platform-tests/dom/nodes/DOMImplementation-createDocument.html:
* web-platform-tests/dom/nodes/DOMImplementation-createDocumentType-expected.txt:
* web-platform-tests/dom/nodes/DOMImplementation-createDocumentType.html:
* web-platform-tests/dom/nodes/DOMImplementation-createHTMLDocument.html:
* web-platform-tests/dom/nodes/DOMImplementation-hasFeature.html:
* web-platform-tests/dom/nodes/Document-URL.sub.html:
* web-platform-tests/dom/nodes/Document-adoptNode.html:
* web-platform-tests/dom/nodes/Document-characterSet-normalization.html:
* web-platform-tests/dom/nodes/Document-constructor.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_bmp.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_css.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_datauri_01.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_datauri_02.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_gif.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_html.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_javascripturi.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_jpg.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_mimeheader_01.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_mimeheader_02.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_png.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_txt.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_xml.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/createDocument.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/createHTMLDocument.html:
* web-platform-tests/dom/nodes/Document-contentType/contentType/xhr_responseType_document.html:
* web-platform-tests/dom/nodes/Document-createAttribute.html:
* web-platform-tests/dom/nodes/Document-createComment.html:
* web-platform-tests/dom/nodes/Document-createElement-namespace-tests/w3c-import.log:
* web-platform-tests/dom/nodes/Document-createElement-namespace.html:
* web-platform-tests/dom/nodes/Document-createElement.html:
* web-platform-tests/dom/nodes/Document-createElementNS-expected.txt:
* web-platform-tests/dom/nodes/Document-createElementNS.html:
* web-platform-tests/dom/nodes/Document-createElementNS.js:
* web-platform-tests/dom/nodes/Document-createEvent.html:
* web-platform-tests/dom/nodes/Document-createProcessingInstruction-xhtml.xhtml:
* web-platform-tests/dom/nodes/Document-createProcessingInstruction.html:
* web-platform-tests/dom/nodes/Document-createTextNode.html:
* web-platform-tests/dom/nodes/Document-createTreeWalker.html:
* web-platform-tests/dom/nodes/Document-doctype.html:
* web-platform-tests/dom/nodes/Document-getElementById.html:
* web-platform-tests/dom/nodes/Document-getElementsByTagName-xhtml.xhtml:
* web-platform-tests/dom/nodes/Document-getElementsByTagName.html:
* web-platform-tests/dom/nodes/Document-getElementsByTagNameNS.html:
* web-platform-tests/dom/nodes/Document-implementation.html:
* web-platform-tests/dom/nodes/Document-importNode.html:
* web-platform-tests/dom/nodes/DocumentType-literal-xhtml.xhtml:
* web-platform-tests/dom/nodes/DocumentType-literal.html:
* web-platform-tests/dom/nodes/DocumentType-remove.html:
* web-platform-tests/dom/nodes/Element-childElement-null-xhtml.xhtml:
* web-platform-tests/dom/nodes/Element-childElement-null.html:
* web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add-xhtml.xhtml:
* web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add.html:
* web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove-xhtml.xhtml:
* web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove.html:
* web-platform-tests/dom/nodes/Element-childElementCount-nochild-xhtml.xhtml:
* web-platform-tests/dom/nodes/Element-childElementCount-nochild.html:
* web-platform-tests/dom/nodes/Element-childElementCount-xhtml.xhtml:
* web-platform-tests/dom/nodes/Element-childElementCount.html:
* web-platform-tests/dom/nodes/Element-children.html:
* web-platform-tests/dom/nodes/Element-classlist.html:
* web-platform-tests/dom/nodes/Element-closest.html:
* web-platform-tests/dom/nodes/Element-firstElementChild-entity-xhtml.xhtml:
* web-platform-tests/dom/nodes/Element-firstElementChild-namespace-xhtml.xhtml:
* web-platform-tests/dom/nodes/Element-firstElementChild-namespace.html:
* web-platform-tests/dom/nodes/Element-firstElementChild-xhtml.xhtml:
* web-platform-tests/dom/nodes/Element-firstElementChild.html:
* web-platform-tests/dom/nodes/Element-getElementsByClassName.html:
* web-platform-tests/dom/nodes/Element-getElementsByTagName-change-document-HTMLNess.html:
* web-platform-tests/dom/nodes/Element-getElementsByTagName.html:
* web-platform-tests/dom/nodes/Element-getElementsByTagNameNS.html:
* web-platform-tests/dom/nodes/Element-hasAttributes.html:
* web-platform-tests/dom/nodes/Element-insertAdjacentElement.html:
* web-platform-tests/dom/nodes/Element-insertAdjacentText.html:
* web-platform-tests/dom/nodes/Element-lastElementChild-xhtml.xhtml:
* web-platform-tests/dom/nodes/Element-lastElementChild.html:
* web-platform-tests/dom/nodes/Element-matches.html:
* web-platform-tests/dom/nodes/Element-nextElementSibling-xhtml.xhtml:
* web-platform-tests/dom/nodes/Element-nextElementSibling.html:
* web-platform-tests/dom/nodes/Element-previousElementSibling-xhtml.xhtml:
* web-platform-tests/dom/nodes/Element-previousElementSibling.html:
* web-platform-tests/dom/nodes/Element-remove.html:
* web-platform-tests/dom/nodes/Element-removeAttributeNS.html:
* web-platform-tests/dom/nodes/Element-siblingElement-null-xhtml.xhtml:
* web-platform-tests/dom/nodes/Element-siblingElement-null.html:
* web-platform-tests/dom/nodes/Element-tagName.html:
* web-platform-tests/dom/nodes/Element-webkitMatchesSelector.html:
* web-platform-tests/dom/nodes/MutationObserver-attributes.html:
* web-platform-tests/dom/nodes/MutationObserver-characterData.html:
* web-platform-tests/dom/nodes/MutationObserver-childList.html:
* web-platform-tests/dom/nodes/MutationObserver-disconnect.html:
* web-platform-tests/dom/nodes/MutationObserver-document.html:
* web-platform-tests/dom/nodes/MutationObserver-inner-outer.html:
* web-platform-tests/dom/nodes/MutationObserver-takeRecords.html:
* web-platform-tests/dom/nodes/Node-appendChild.html:
* web-platform-tests/dom/nodes/Node-baseURI.html:
* web-platform-tests/dom/nodes/Node-childNodes.html:
* web-platform-tests/dom/nodes/Node-cloneNode.html:
* web-platform-tests/dom/nodes/Node-compareDocumentPosition.html:
* web-platform-tests/dom/nodes/Node-constants.html:
* web-platform-tests/dom/nodes/Node-contains-xml.xml:
* web-platform-tests/dom/nodes/Node-contains.html:
* web-platform-tests/dom/nodes/Node-insertBefore.html:
* web-platform-tests/dom/nodes/Node-isConnected.html:
* web-platform-tests/dom/nodes/Node-isEqualNode-xhtml.xhtml:
* web-platform-tests/dom/nodes/Node-isEqualNode.html:
* web-platform-tests/dom/nodes/Node-isSameNode.html:
* web-platform-tests/dom/nodes/Node-lookupNamespaceURI.html:
* web-platform-tests/dom/nodes/Node-lookupPrefix.xhtml:
* web-platform-tests/dom/nodes/Node-nodeName-xhtml.xhtml:
* web-platform-tests/dom/nodes/Node-nodeName.html:
* web-platform-tests/dom/nodes/Node-nodeValue.html:
* web-platform-tests/dom/nodes/Node-normalize.html:
* web-platform-tests/dom/nodes/Node-parentElement.html:
* web-platform-tests/dom/nodes/Node-parentNode.html:
* web-platform-tests/dom/nodes/Node-properties.html:
* web-platform-tests/dom/nodes/Node-removeChild.html:
* web-platform-tests/dom/nodes/Node-replaceChild.html:
* web-platform-tests/dom/nodes/Node-textContent.html:
* web-platform-tests/dom/nodes/NodeList-Iterable.html:
* web-platform-tests/dom/nodes/ParentNode-append.html:
* web-platform-tests/dom/nodes/ParentNode-prepend.html:
* web-platform-tests/dom/nodes/ParentNode-querySelector-All-xht.xht:
* web-platform-tests/dom/nodes/ParentNode-querySelector-All.html:
* web-platform-tests/dom/nodes/ProcessingInstruction-escapes-1.xhtml:
* web-platform-tests/dom/nodes/ProcessingInstruction-literal-1.xhtml:
* web-platform-tests/dom/nodes/ProcessingInstruction-literal-2.xhtml:
* web-platform-tests/dom/nodes/Text-constructor.html:
* web-platform-tests/dom/nodes/Text-splitText.html:
* web-platform-tests/dom/nodes/append-on-Document.html:
* web-platform-tests/dom/nodes/attributes-expected.txt:
* web-platform-tests/dom/nodes/attributes.html:
* web-platform-tests/dom/nodes/case.html:
* web-platform-tests/dom/nodes/getElementsByClassName-01.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-02.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-03.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-04.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-05.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-06.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-07.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-08.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-09.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-10.xml:
* web-platform-tests/dom/nodes/getElementsByClassName-11.xml:
* web-platform-tests/dom/nodes/getElementsByClassName-12.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-13.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-14.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-15.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-16.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-17.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-18.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-19.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-20.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-21.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-22.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-23.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-24.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-25.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-26.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-27.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-28.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-29.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-30.htm:
* web-platform-tests/dom/nodes/getElementsByClassName-31.htm:
* web-platform-tests/dom/nodes/insert-adjacent.html:
* web-platform-tests/dom/nodes/prepend-on-Document.html:
* web-platform-tests/dom/nodes/remove-unscopable.html:
* web-platform-tests/dom/nodes/rootNode.html:
* web-platform-tests/dom/nodes/w3c-import.log:
* web-platform-tests/dom/ranges/Range-attributes.html:
* web-platform-tests/dom/ranges/Range-cloneContents.html:
* web-platform-tests/dom/ranges/Range-cloneRange.html:
* web-platform-tests/dom/ranges/Range-collapse.html:
* web-platform-tests/dom/ranges/Range-commonAncestorContainer-2.html:
* web-platform-tests/dom/ranges/Range-commonAncestorContainer.html:
* web-platform-tests/dom/ranges/Range-compareBoundaryPoints.html:
* web-platform-tests/dom/ranges/Range-comparePoint-2.html:
* web-platform-tests/dom/ranges/Range-comparePoint.html:
* web-platform-tests/dom/ranges/Range-constructor.html:
* web-platform-tests/dom/ranges/Range-deleteContents.html:
* web-platform-tests/dom/ranges/Range-detach.html:
* web-platform-tests/dom/ranges/Range-extractContents.html:
* web-platform-tests/dom/ranges/Range-insertNode.html:
* web-platform-tests/dom/ranges/Range-intersectsNode-binding.html:
* web-platform-tests/dom/ranges/Range-intersectsNode.html:
* web-platform-tests/dom/ranges/Range-isPointInRange.html:
* web-platform-tests/dom/ranges/Range-mutations-appendChild.html:
* web-platform-tests/dom/ranges/Range-mutations-appendData.html:
* web-platform-tests/dom/ranges/Range-mutations-dataChange.html:
* web-platform-tests/dom/ranges/Range-mutations-deleteData.html:
* web-platform-tests/dom/ranges/Range-mutations-insertBefore.html:
* web-platform-tests/dom/ranges/Range-mutations-insertData.html:
* web-platform-tests/dom/ranges/Range-mutations-removeChild.html:
* web-platform-tests/dom/ranges/Range-mutations-replaceChild.html:
* web-platform-tests/dom/ranges/Range-mutations-replaceData.html:
* web-platform-tests/dom/ranges/Range-mutations-splitText.html:
* web-platform-tests/dom/ranges/Range-selectNode.html:
* web-platform-tests/dom/ranges/Range-set.html:
* web-platform-tests/dom/ranges/Range-stringifier.html:
* web-platform-tests/dom/ranges/Range-surroundContents.html:
* web-platform-tests/dom/traversal/NodeFilter-constants.html:
* web-platform-tests/dom/traversal/NodeIterator-removal.html:
* web-platform-tests/dom/traversal/NodeIterator.html:
* web-platform-tests/dom/traversal/TreeWalker-acceptNode-filter.html:
* web-platform-tests/dom/traversal/TreeWalker-basic.html:
* web-platform-tests/dom/traversal/TreeWalker-currentNode.html:
* web-platform-tests/dom/traversal/TreeWalker-previousNodeLastChildReject.html:
* web-platform-tests/dom/traversal/TreeWalker-previousSiblingLastChildSkip.html:
* web-platform-tests/dom/traversal/TreeWalker-traversal-reject.html:
* web-platform-tests/dom/traversal/TreeWalker-traversal-skip-most.html:
* web-platform-tests/dom/traversal/TreeWalker-traversal-skip.html:
* web-platform-tests/dom/traversal/TreeWalker-walking-outside-a-tree.html:
* web-platform-tests/dom/traversal/TreeWalker.html:

Source/WebCore:

Validating a qualified name should only throw InvalidCharacterError, not NamespaceError,
after:
- https://github.com/whatwg/dom/issues/319
- https://github.com/w3c/web-platform-tests/issues/5161
- https://github.com/whatwg/dom/issues/423

Latest spec:
- https://dom.spec.whatwg.org/#validate

No new tests, updated web-platform-tests.

* dom/Document.cpp:
(WebCore::Document::parseQualifiedName):

LayoutTests:

Updated / rebaselined existing tests to reflect behavior change.

* fast/dom/DOMImplementation/createDocument-namespace-err-expected.txt:
* fast/dom/DOMImplementation/createDocumentType-err-expected.txt:
* fast/dom/DOMImplementation/script-tests/createDocument-namespace-err.js:
* fast/dom/DOMImplementation/script-tests/createDocumentType-err.js:
* fast/dom/Document/createAttributeNS-namespace-err-expected.txt:
* fast/dom/Document/createElementNS-namespace-err-expected.txt:
* fast/dom/Document/script-tests/createAttributeNS-namespace-err.js:
* fast/dom/Document/script-tests/createElementNS-namespace-err.js:
* fast/dom/Element/script-tests/setAttributeNS-namespace-err.js:
* fast/dom/Element/setAttributeNS-namespace-err-expected.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@215701 268f45cc-cd09-0410-ab3c-d52691b4dbfc
---
 LayoutTests/ChangeLog                         |  20 ++
 .../createDocument-namespace-err-expected.txt |  18 +-
 .../createDocumentType-err-expected.txt       |  10 +-
 .../createDocument-namespace-err.js           |  18 +-
 .../script-tests/createDocumentType-err.js    |  10 +-
 ...eateAttributeNS-namespace-err-expected.txt |  16 +-
 ...createElementNS-namespace-err-expected.txt |  16 +-
 .../createAttributeNS-namespace-err.js        |  16 +-
 .../createElementNS-namespace-err.js          |  16 +-
 .../setAttributeNS-namespace-err.js           |  16 +-
 .../setAttributeNS-namespace-err-expected.txt |  16 +-
 LayoutTests/http/tests/misc/acid3.html        |   9 +-
 LayoutTests/imported/w3c/ChangeLog            | 290 ++++++++++++++++++
 ...Collection-as-proto-length-get-throws.html |   4 +-
 .../HTMLCollection-empty-name.html            |   4 +-
 ...Collection-supported-property-indices.html |   4 +-
 ...MLCollection-supported-property-names.html |   4 +-
 ...domstringmap-supported-property-names.html |   4 +-
 ...namednodemap-supported-property-names.html |   4 +-
 .../events/AddEventListenerOptions-once.html  |   4 +-
 .../AddEventListenerOptions-passive.html      |   4 +-
 .../dom/events/CustomEvent.html               |   4 +-
 .../dom/events/Event-cancelBubble.html        |   4 +-
 .../dom/events/Event-constants.html           |   4 +-
 .../dom/events/Event-constructors.html        |   4 +-
 ...Event-defaultPrevented-after-dispatch.html |   4 +-
 .../dom/events/Event-defaultPrevented.html    |   4 +-
 .../Event-dispatch-bubble-canceled.html       |   4 +-
 .../events/Event-dispatch-bubbles-false.html  |   4 +-
 .../events/Event-dispatch-bubbles-true.html   |   4 +-
 .../dom/events/Event-dispatch-click.html      |   4 +-
 .../events/Event-dispatch-detached-click.html |   4 +-
 .../Event-dispatch-handlers-changed.html      |   4 +-
 .../Event-dispatch-multiple-cancelBubble.html |   4 +-
 ...ent-dispatch-multiple-stopPropagation.html |   4 +-
 .../Event-dispatch-omitted-capture.html       |   4 +-
 .../dom/events/Event-dispatch-order.html      |   4 +-
 .../events/Event-dispatch-other-document.html |   4 +-
 .../Event-dispatch-propagation-stopped.html   |   4 +-
 .../dom/events/Event-dispatch-redispatch.html |   4 +-
 .../dom/events/Event-dispatch-reenter.html    |   4 +-
 .../events/Event-dispatch-target-moved.html   |   4 +-
 .../events/Event-dispatch-target-removed.html |   4 +-
 .../dom/events/Event-dispatch-throwing.html   |   4 +-
 .../events/Event-init-while-dispatching.html  |   4 +-
 .../dom/events/Event-initEvent.html           |   4 +-
 .../dom/events/Event-propagation.html         |   4 +-
 .../events/Event-subclasses-constructors.html |   4 +-
 .../dom/events/Event-type-empty.html          |   4 +-
 .../dom/events/Event-type.html                |   4 +-
 .../dom/events/EventListener-handleEvent.html |   4 +-
 .../EventListener-incumbent-global-1.sub.html |   4 +-
 .../EventListener-incumbent-global-2.sub.html |   4 +-
 .../events/EventListener-invoke-legacy.html   |  14 +-
 .../events/EventListenerOptions-capture.html  |   4 +-
 .../events/EventTarget-addEventListener.html  |   4 +-
 ...EventTarget-dispatchEvent-returnvalue.html |   4 +-
 .../dom/events/EventTarget-dispatchEvent.html |   4 +-
 .../EventTarget-removeEventListener.html      |   4 +-
 .../web-platform-tests/dom/historical.html    |   4 +-
 .../dom/interface-objects.html                |   4 +-
 .../web-platform-tests/dom/interfaces.html    |   4 +-
 .../dom/lists/DOMTokenList-Iterable.html      |   4 +-
 .../DOMTokenList-coverage-for-attributes.html |   4 +-
 .../dom/lists/DOMTokenList-iteration.html     |   4 +-
 .../dom/lists/DOMTokenList-stringifier.html   |   4 +-
 .../dom/lists/DOMTokenList-value.html         |   4 +-
 .../dom/nodes/CharacterData-appendChild.html  |   4 +-
 .../dom/nodes/CharacterData-appendData.html   |   4 +-
 .../dom/nodes/CharacterData-data.html         |   4 +-
 .../dom/nodes/CharacterData-deleteData.html   |   4 +-
 .../dom/nodes/CharacterData-insertData.html   |   4 +-
 .../dom/nodes/CharacterData-remove.html       |   4 +-
 .../dom/nodes/CharacterData-replaceData.html  |   4 +-
 .../nodes/CharacterData-substringData.html    |   4 +-
 .../dom/nodes/CharacterData-surrogates.html   |   4 +-
 .../dom/nodes/ChildNode-after.html            |   4 +-
 .../dom/nodes/ChildNode-before.html           |   4 +-
 .../dom/nodes/ChildNode-replaceWith.html      |   4 +-
 .../dom/nodes/Comment-constructor.html        |   4 +-
 ...Implementation-createDocument-expected.txt |  48 +--
 .../DOMImplementation-createDocument.html     |   4 +-
 ...ementation-createDocumentType-expected.txt |   6 +-
 .../DOMImplementation-createDocumentType.html |  10 +-
 .../DOMImplementation-createHTMLDocument.html |   4 +-
 .../nodes/DOMImplementation-hasFeature.html   |   4 +-
 .../dom/nodes/Document-URL.sub.html           |   4 +-
 .../dom/nodes/Document-adoptNode.html         |   4 +-
 .../Document-characterSet-normalization.html  |   4 +-
 .../dom/nodes/Document-constructor.html       |   4 +-
 .../contentType/contenttype_bmp.html          |   4 +-
 .../contentType/contenttype_css.html          |   4 +-
 .../contentType/contenttype_datauri_01.html   |   4 +-
 .../contentType/contenttype_datauri_02.html   |   4 +-
 .../contentType/contenttype_gif.html          |   4 +-
 .../contentType/contenttype_html.html         |   4 +-
 .../contenttype_javascripturi.html            |   4 +-
 .../contentType/contenttype_jpg.html          |   4 +-
 .../contenttype_mimeheader_01.html            |   4 +-
 .../contenttype_mimeheader_02.html            |   4 +-
 .../contentType/contenttype_png.html          |   4 +-
 .../contentType/contenttype_txt.html          |   4 +-
 .../contentType/contenttype_xml.html          |   4 +-
 .../contentType/createDocument.html           |   4 +-
 .../contentType/createHTMLDocument.html       |   4 +-
 .../xhr_responseType_document.html            |   4 +-
 .../dom/nodes/Document-createAttribute.html   |   4 +-
 .../dom/nodes/Document-createComment.html     |   4 +-
 .../w3c-import.log                            |   4 +
 .../Document-createElement-namespace.html     |   4 +-
 .../dom/nodes/Document-createElement.html     |   4 +-
 .../Document-createElementNS-expected.txt     | 144 ++++-----
 .../dom/nodes/Document-createElementNS.html   |   4 +-
 .../dom/nodes/Document-createElementNS.js     |  48 +--
 .../dom/nodes/Document-createEvent.html       |   4 +-
 ...nt-createProcessingInstruction-xhtml.xhtml |   4 +-
 .../Document-createProcessingInstruction.html |   4 +-
 .../dom/nodes/Document-createTextNode.html    |   4 +-
 .../dom/nodes/Document-createTreeWalker.html  |   4 +-
 .../dom/nodes/Document-doctype.html           |   4 +-
 .../dom/nodes/Document-getElementById.html    |   4 +-
 .../Document-getElementsByTagName-xhtml.xhtml |   4 +-
 .../nodes/Document-getElementsByTagName.html  |   4 +-
 .../Document-getElementsByTagNameNS.html      |   4 +-
 .../dom/nodes/Document-implementation.html    |   4 +-
 .../dom/nodes/Document-importNode.html        |   4 +-
 .../nodes/DocumentType-literal-xhtml.xhtml    |   4 +-
 .../dom/nodes/DocumentType-literal.html       |   4 +-
 .../dom/nodes/DocumentType-remove.html        |   4 +-
 .../Element-childElement-null-xhtml.xhtml     |   4 +-
 .../dom/nodes/Element-childElement-null.html  |   4 +-
 ...-childElementCount-dynamic-add-xhtml.xhtml |   4 +-
 ...Element-childElementCount-dynamic-add.html |   4 +-
 ...ildElementCount-dynamic-remove-xhtml.xhtml |   4 +-
 ...ment-childElementCount-dynamic-remove.html |   4 +-
 ...ment-childElementCount-nochild-xhtml.xhtml |   4 +-
 .../Element-childElementCount-nochild.html    |   4 +-
 .../Element-childElementCount-xhtml.xhtml     |   4 +-
 .../dom/nodes/Element-childElementCount.html  |   4 +-
 .../dom/nodes/Element-children.html           |   4 +-
 .../dom/nodes/Element-classlist.html          |   4 +-
 .../dom/nodes/Element-closest.html            |   4 +-
 ...ement-firstElementChild-entity-xhtml.xhtml |   4 +-
 ...nt-firstElementChild-namespace-xhtml.xhtml |   4 +-
 .../Element-firstElementChild-namespace.html  |   4 +-
 .../Element-firstElementChild-xhtml.xhtml     |   4 +-
 .../dom/nodes/Element-firstElementChild.html  |   4 +-
 .../nodes/Element-getElementsByClassName.html |   4 +-
 ...ntsByTagName-change-document-HTMLNess.html |   4 +-
 .../nodes/Element-getElementsByTagName.html   |   4 +-
 .../nodes/Element-getElementsByTagNameNS.html |   4 +-
 .../dom/nodes/Element-hasAttributes.html      |   4 +-
 .../nodes/Element-insertAdjacentElement.html  |   4 +-
 .../dom/nodes/Element-insertAdjacentText.html |   4 +-
 .../Element-lastElementChild-xhtml.xhtml      |   4 +-
 .../dom/nodes/Element-lastElementChild.html   |   4 +-
 .../dom/nodes/Element-matches.html            |   4 +-
 .../Element-nextElementSibling-xhtml.xhtml    |   4 +-
 .../dom/nodes/Element-nextElementSibling.html |   4 +-
 ...Element-previousElementSibling-xhtml.xhtml |   4 +-
 .../nodes/Element-previousElementSibling.html |   4 +-
 .../dom/nodes/Element-remove.html             |   4 +-
 .../dom/nodes/Element-removeAttributeNS.html  |   4 +-
 .../Element-siblingElement-null-xhtml.xhtml   |   4 +-
 .../nodes/Element-siblingElement-null.html    |   4 +-
 .../dom/nodes/Element-tagName.html            |   4 +-
 .../nodes/Element-webkitMatchesSelector.html  |   4 +-
 .../nodes/MutationObserver-attributes.html    |   4 +-
 .../nodes/MutationObserver-characterData.html |   4 +-
 .../dom/nodes/MutationObserver-childList.html |   4 +-
 .../nodes/MutationObserver-disconnect.html    |   4 +-
 .../dom/nodes/MutationObserver-document.html  |   4 +-
 .../nodes/MutationObserver-inner-outer.html   |   4 +-
 .../nodes/MutationObserver-takeRecords.html   |   4 +-
 .../dom/nodes/Node-appendChild.html           |   4 +-
 .../dom/nodes/Node-baseURI.html               |   4 +-
 .../dom/nodes/Node-childNodes.html            |   4 +-
 .../dom/nodes/Node-cloneNode.html             |   4 +-
 .../nodes/Node-compareDocumentPosition.html   |   4 +-
 .../dom/nodes/Node-constants.html             |   4 +-
 .../dom/nodes/Node-contains-xml.xml           |   4 +-
 .../dom/nodes/Node-contains.html              |   4 +-
 .../dom/nodes/Node-insertBefore.html          |   4 +-
 .../dom/nodes/Node-isConnected.html           |   4 +-
 .../dom/nodes/Node-isEqualNode-xhtml.xhtml    |   4 +-
 .../dom/nodes/Node-isEqualNode.html           |   4 +-
 .../dom/nodes/Node-isSameNode.html            |   4 +-
 .../dom/nodes/Node-lookupNamespaceURI.html    |   4 +-
 .../dom/nodes/Node-lookupPrefix.xhtml         |   4 +-
 .../dom/nodes/Node-nodeName-xhtml.xhtml       |   4 +-
 .../dom/nodes/Node-nodeName.html              |   4 +-
 .../dom/nodes/Node-nodeValue.html             |   4 +-
 .../dom/nodes/Node-normalize.html             |   4 +-
 .../dom/nodes/Node-parentElement.html         |   4 +-
 .../dom/nodes/Node-parentNode.html            |   4 +-
 .../dom/nodes/Node-properties.html            |   4 +-
 .../dom/nodes/Node-removeChild.html           |   4 +-
 .../dom/nodes/Node-replaceChild.html          |   4 +-
 .../dom/nodes/Node-textContent.html           |   4 +-
 .../dom/nodes/NodeList-Iterable.html          |   4 +-
 .../dom/nodes/ParentNode-append.html          |   4 +-
 .../dom/nodes/ParentNode-prepend.html         |   4 +-
 .../ParentNode-querySelector-All-xht.xht      |  16 +-
 .../nodes/ParentNode-querySelector-All.html   |  16 +-
 .../ProcessingInstruction-escapes-1.xhtml     |   4 +-
 .../ProcessingInstruction-literal-1.xhtml     |   4 +-
 .../ProcessingInstruction-literal-2.xhtml     |   4 +-
 .../dom/nodes/Text-constructor.html           |   4 +-
 .../dom/nodes/Text-splitText.html             |   4 +-
 .../dom/nodes/append-on-Document.html         |   4 +-
 .../dom/nodes/attributes-expected.txt         |   4 +-
 .../dom/nodes/attributes.html                 |  32 +-
 .../web-platform-tests/dom/nodes/case.html    |   4 +-
 .../dom/nodes/getElementsByClassName-01.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-02.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-03.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-04.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-05.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-06.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-07.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-08.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-09.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-10.xml   |   4 +-
 .../dom/nodes/getElementsByClassName-11.xml   |   4 +-
 .../dom/nodes/getElementsByClassName-12.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-13.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-14.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-15.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-16.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-17.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-18.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-19.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-20.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-21.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-22.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-23.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-24.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-25.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-26.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-27.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-28.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-29.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-30.htm   |   4 +-
 .../dom/nodes/getElementsByClassName-31.htm   |   4 +-
 .../dom/nodes/insert-adjacent.html            |   4 +-
 .../dom/nodes/prepend-on-Document.html        |   4 +-
 .../dom/nodes/remove-unscopable.html          |   4 +-
 .../dom/nodes/rootNode.html                   |   4 +-
 .../dom/nodes/w3c-import.log                  |  12 +
 .../dom/ranges/Range-attributes.html          |   4 +-
 .../dom/ranges/Range-cloneContents.html       |   4 +-
 .../dom/ranges/Range-cloneRange.html          |   4 +-
 .../dom/ranges/Range-collapse.html            |   4 +-
 .../Range-commonAncestorContainer-2.html      |   4 +-
 .../ranges/Range-commonAncestorContainer.html |   4 +-
 .../ranges/Range-compareBoundaryPoints.html   |   4 +-
 .../dom/ranges/Range-comparePoint-2.html      |   4 +-
 .../dom/ranges/Range-comparePoint.html        |   4 +-
 .../dom/ranges/Range-constructor.html         |   4 +-
 .../dom/ranges/Range-deleteContents.html      |   4 +-
 .../dom/ranges/Range-detach.html              |   4 +-
 .../dom/ranges/Range-extractContents.html     |   4 +-
 .../dom/ranges/Range-insertNode.html          |   4 +-
 .../ranges/Range-intersectsNode-binding.html  |   4 +-
 .../dom/ranges/Range-intersectsNode.html      |   4 +-
 .../dom/ranges/Range-isPointInRange.html      |   4 +-
 .../ranges/Range-mutations-appendChild.html   |   4 +-
 .../ranges/Range-mutations-appendData.html    |   4 +-
 .../ranges/Range-mutations-dataChange.html    |   4 +-
 .../ranges/Range-mutations-deleteData.html    |   4 +-
 .../ranges/Range-mutations-insertBefore.html  |   4 +-
 .../ranges/Range-mutations-insertData.html    |   4 +-
 .../ranges/Range-mutations-removeChild.html   |   4 +-
 .../ranges/Range-mutations-replaceChild.html  |   4 +-
 .../ranges/Range-mutations-replaceData.html   |   4 +-
 .../dom/ranges/Range-mutations-splitText.html |   4 +-
 .../dom/ranges/Range-selectNode.html          |   4 +-
 .../dom/ranges/Range-set.html                 |   4 +-
 .../dom/ranges/Range-stringifier.html         |   4 +-
 .../dom/ranges/Range-surroundContents.html    |   4 +-
 .../dom/traversal/NodeFilter-constants.html   |   4 +-
 .../dom/traversal/NodeIterator-removal.html   |   4 +-
 .../dom/traversal/NodeIterator.html           |   4 +-
 .../TreeWalker-acceptNode-filter.html         |   4 +-
 .../dom/traversal/TreeWalker-basic.html       |   4 +-
 .../dom/traversal/TreeWalker-currentNode.html |   4 +-
 ...reeWalker-previousNodeLastChildReject.html |   4 +-
 ...eeWalker-previousSiblingLastChildSkip.html |   4 +-
 .../TreeWalker-traversal-reject.html          |   4 +-
 .../TreeWalker-traversal-skip-most.html       |   4 +-
 .../traversal/TreeWalker-traversal-skip.html  |   4 +-
 .../TreeWalker-walking-outside-a-tree.html    |   4 +-
 .../dom/traversal/TreeWalker.html             |   4 +-
 .../mac/http/tests/misc/acid3-expected.txt    |  11 +-
 Source/WebCore/ChangeLog                      |  21 ++
 Source/WebCore/dom/Document.cpp               |   4 +-
 296 files changed, 1162 insertions(+), 771 deletions(-)

diff --git a/LayoutTests/ChangeLog b/LayoutTests/ChangeLog
index 6515a39d100c2..a4fb8e8d3162f 100644
--- a/LayoutTests/ChangeLog
+++ b/LayoutTests/ChangeLog
@@ -1,3 +1,23 @@
+2017-04-24  Chris Dumez  <cdumez@apple.com>
+
+        createElementNS() should now throw only InvalidCharacterError, not NamespaceError
+        https://bugs.webkit.org/show_bug.cgi?id=171052
+
+        Reviewed by Sam Weinig.
+
+        Updated / rebaselined existing tests to reflect behavior change.
+
+        * fast/dom/DOMImplementation/createDocument-namespace-err-expected.txt:
+        * fast/dom/DOMImplementation/createDocumentType-err-expected.txt:
+        * fast/dom/DOMImplementation/script-tests/createDocument-namespace-err.js:
+        * fast/dom/DOMImplementation/script-tests/createDocumentType-err.js:
+        * fast/dom/Document/createAttributeNS-namespace-err-expected.txt:
+        * fast/dom/Document/createElementNS-namespace-err-expected.txt:
+        * fast/dom/Document/script-tests/createAttributeNS-namespace-err.js:
+        * fast/dom/Document/script-tests/createElementNS-namespace-err.js:
+        * fast/dom/Element/script-tests/setAttributeNS-namespace-err.js:
+        * fast/dom/Element/setAttributeNS-namespace-err-expected.txt:
+
 2017-04-24  Chris Dumez  <cdumez@apple.com>
 
         REGRESSION (214503): Webkit crash under RenderElement::repaintForPausedImageAnimationsIfNeeded() when scrolling giphy pages
diff --git a/LayoutTests/fast/dom/DOMImplementation/createDocument-namespace-err-expected.txt b/LayoutTests/fast/dom/DOMImplementation/createDocument-namespace-err-expected.txt
index 11f428b1cac1d..d64a2c4f644f6 100644
--- a/LayoutTests/fast/dom/DOMImplementation/createDocument-namespace-err-expected.txt
+++ b/LayoutTests/fast/dom/DOMImplementation/createDocument-namespace-err-expected.txt
@@ -23,19 +23,19 @@ PASS createDocument("http://example.com/", "0div", null); threw INVALID_CHARACTE
 PASS createDocument("http://example.com/", "di<v", null); threw INVALID_CHARACTER_ERR
 PASS createDocument("http://example.com/", "-div", null); threw INVALID_CHARACTER_ERR
 PASS createDocument("http://example.com/", ".div", null); threw INVALID_CHARACTER_ERR
-PASS createDocument(null, ":div", null); threw NAMESPACE_ERR
-PASS createDocument(null, "div:", null); threw NAMESPACE_ERR
-PASS createDocument("http://example.com/", ":div", null); threw NAMESPACE_ERR
-PASS createDocument("http://example.com/", "div:", null); threw NAMESPACE_ERR
+PASS createDocument(null, ":div", null); threw INVALID_CHARACTER_ERR
+PASS createDocument(null, "div:", null); threw INVALID_CHARACTER_ERR
+PASS createDocument("http://example.com/", ":div", null); threw INVALID_CHARACTER_ERR
+PASS createDocument("http://example.com/", "div:", null); threw INVALID_CHARACTER_ERR
 PASS createDocument(null, "d:iv", null); threw NAMESPACE_ERR
-PASS createDocument(null, "a:b:c", null); valid XML name, invalid QName; threw NAMESPACE_ERR
-PASS createDocument("http://example.com/", "a:b:c", null); valid XML name, invalid QName; threw NAMESPACE_ERR
-PASS createDocument(null, "a::c", null); valid XML name, invalid QName; threw NAMESPACE_ERR
-PASS createDocument("http://example.com/", "a::c", null); valid XML name, invalid QName; threw NAMESPACE_ERR
+PASS createDocument(null, "a:b:c", null); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
+PASS createDocument("http://example.com/", "a:b:c", null); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
+PASS createDocument(null, "a::c", null); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
+PASS createDocument("http://example.com/", "a::c", null); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
 PASS createDocument("http://example.com/", "a:0", null); valid XML name, not a valid QName; threw INVALID_CHARACTER_ERR
 PASS createDocument("http://example.com/", "0:a", null); 0 at start makes it not a valid XML name; threw INVALID_CHARACTER_ERR
 PASS createDocument("http://example.com/", "a:_", null)
-FAIL createDocument("http://example.com/", "a:ெ", null); non-ASCII character after colon is CombiningChar, which is NCNameChar but not (Letter | "_") so invalid at start of NCName (but still a valid XML name, hence not INVALID_CHARACTER_ERR); expected NAMESPACE_ERR, threw INVALID_CHARACTER_ERR
+PASS createDocument("http://example.com/", "a:ெ", null); non-ASCII character after colon is CombiningChar, which is NCNameChar but not (Letter | "_") so invalid at start of NCName (but still a valid XML name, hence not INVALID_CHARACTER_ERR); threw INVALID_CHARACTER_ERR
 PASS createDocument("http://example.com/", "ெ:a", null); non-ASCII character after colon is CombiningChar, which is NCNameChar but not (Letter | "_") so invalid at start of NCName (Gecko chooses to throw NAMESPACE_ERR here, but either is valid as this is both an invalid XML name and an invalid QName); threw INVALID_CHARACTER_ERR
 PASS createDocument("http://example.com/", "a:aெ", null)
 PASS createDocument("http://example.com/", "aெ:a", null)
diff --git a/LayoutTests/fast/dom/DOMImplementation/createDocumentType-err-expected.txt b/LayoutTests/fast/dom/DOMImplementation/createDocumentType-err-expected.txt
index 1af5eb8c8748e..d8b78fedcfc34 100644
--- a/LayoutTests/fast/dom/DOMImplementation/createDocumentType-err-expected.txt
+++ b/LayoutTests/fast/dom/DOMImplementation/createDocumentType-err-expected.txt
@@ -14,17 +14,17 @@ PASS createDocumentType(null, null, null)
 PASS exceptionThrown.name is "TypeError"
 PASS exceptionThrown.name is "TypeError"
 PASS exceptionThrown.name is "TypeError"
-PASS createDocumentType("a:", null, null); threw NAMESPACE_ERR
-PASS createDocumentType(":foo", null, null); threw NAMESPACE_ERR
-PASS createDocumentType(":", null, null); threw NAMESPACE_ERR
+PASS createDocumentType("a:", null, null); threw INVALID_CHARACTER_ERR
+PASS createDocumentType(":foo", null, null); threw INVALID_CHARACTER_ERR
+PASS createDocumentType(":", null, null); threw INVALID_CHARACTER_ERR
 PASS createDocumentType("foo", null, null)
 PASS createDocumentType("foo:bar", null, null)
-PASS createDocumentType("foo::bar", null, null); threw NAMESPACE_ERR
+PASS createDocumentType("foo::bar", null, null); threw INVALID_CHARACTER_ERR
 PASS createDocumentType("	:bar", null, null); threw INVALID_CHARACTER_ERR
 PASS createDocumentType("foo:	", null, null); threw INVALID_CHARACTER_ERR
 PASS createDocumentType("foo :bar", null, null); threw INVALID_CHARACTER_ERR
 PASS createDocumentType("foo: bar", null, null); threw INVALID_CHARACTER_ERR
-PASS createDocumentType("a:b:c", null, null); valid XML name, invalid QName; threw NAMESPACE_ERR
+PASS createDocumentType("a:b:c", null, null); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
 PASS successfullyParsed is true
 
 TEST COMPLETE
diff --git a/LayoutTests/fast/dom/DOMImplementation/script-tests/createDocument-namespace-err.js b/LayoutTests/fast/dom/DOMImplementation/script-tests/createDocument-namespace-err.js
index 1b7c4647bb3df..c45fa50877b4e 100644
--- a/LayoutTests/fast/dom/DOMImplementation/script-tests/createDocument-namespace-err.js
+++ b/LayoutTests/fast/dom/DOMImplementation/script-tests/createDocument-namespace-err.js
@@ -59,19 +59,19 @@ var allNSTests = [
    { args: ["http://example.com/", "di<v"], code: 5 },
    { args: ["http://example.com/", "-div"], code: 5 },
    { args: ["http://example.com/", ".div"], code: 5 },
-   { args: [null, ":div"], code: 14 },
-   { args: [null, "div:"], code: 14 },
-   { args: ["http://example.com/", ":div"], code: 14 },
-   { args: ["http://example.com/", "div:"], code: 14 },
+   { args: [null, ":div"], code: 5 },
+   { args: [null, "div:"], code: 5 },
+   { args: ["http://example.com/", ":div"], code: 5 },
+   { args: ["http://example.com/", "div:"], code: 5 },
    { args: [null, "d:iv"], code: 14 },
-   { args: [null, "a:b:c"], code: 14, message: "valid XML name, invalid QName" },
-   { args: ["http://example.com/", "a:b:c"], code: 14, message: "valid XML name, invalid QName" },
-   { args: [null, "a::c"], code: 14, message: "valid XML name, invalid QName" },
-   { args: ["http://example.com/", "a::c"], code: 14, message: "valid XML name, invalid QName" },
+   { args: [null, "a:b:c"], code: 5, message: "valid XML name, invalid QName" },
+   { args: ["http://example.com/", "a:b:c"], code: 5, message: "valid XML name, invalid QName" },
+   { args: [null, "a::c"], code: 5, message: "valid XML name, invalid QName" },
+   { args: ["http://example.com/", "a::c"], code: 5, message: "valid XML name, invalid QName" },
    { args: ["http://example.com/", "a:0"], code: 5, message: "valid XML name, not a valid QName" },
    { args: ["http://example.com/", "0:a"], code: 5, message: "0 at start makes it not a valid XML name" },
    { args: ["http://example.com/", "a:_"] },
-   { args: ["http://example.com/", "a:\u0BC6"], code: 14,
+   { args: ["http://example.com/", "a:\u0BC6"], code: 5,
      message: "non-ASCII character after colon is CombiningChar, which is " +
               "NCNameChar but not (Letter | \"_\") so invalid at start of " +
               "NCName (but still a valid XML name, hence not INVALID_CHARACTER_ERR)" },
diff --git a/LayoutTests/fast/dom/DOMImplementation/script-tests/createDocumentType-err.js b/LayoutTests/fast/dom/DOMImplementation/script-tests/createDocumentType-err.js
index 55a72e078a56b..d7086b7324601 100644
--- a/LayoutTests/fast/dom/DOMImplementation/script-tests/createDocumentType-err.js
+++ b/LayoutTests/fast/dom/DOMImplementation/script-tests/createDocumentType-err.js
@@ -36,17 +36,17 @@ var allTests = [
    { args: [null, ""], name: "TypeError" },
    { args: ["", null], name: "TypeError" },
    { args: ["", ""], name: "TypeError" },
-   { args: ["a:", null, null], code: 14 },
-   { args: [":foo", null, null], code: 14 },
-   { args: [":", null, null], code: 14 },
+   { args: ["a:", null, null], code: 5 },
+   { args: [":foo", null, null], code: 5 },
+   { args: [":", null, null], code: 5 },
    { args: ["foo", null, null] },
    { args: ["foo:bar", null, null] },
-   { args: ["foo::bar", null, null], code: 14 },
+   { args: ["foo::bar", null, null], code: 5 },
    { args: ["\t:bar", null, null], code: 5 },
    { args: ["foo:\t", null, null], code: 5 },
    { args: ["foo :bar", null, null], code: 5 },
    { args: ["foo: bar", null, null], code: 5 },
-   { args: ["a:b:c", null, null], code: 14, message: "valid XML name, invalid QName" },
+   { args: ["a:b:c", null, null], code: 5, message: "valid XML name, invalid QName" },
 ];
 
 function sourceify(v)
diff --git a/LayoutTests/fast/dom/Document/createAttributeNS-namespace-err-expected.txt b/LayoutTests/fast/dom/Document/createAttributeNS-namespace-err-expected.txt
index 7e433d53baa5f..f7f161c222692 100644
--- a/LayoutTests/fast/dom/Document/createAttributeNS-namespace-err-expected.txt
+++ b/LayoutTests/fast/dom/Document/createAttributeNS-namespace-err-expected.txt
@@ -23,15 +23,15 @@ PASS createAttributeNS("http://example.com/", "0div"); threw INVALID_CHARACTER_E
 PASS createAttributeNS("http://example.com/", "di<v"); threw INVALID_CHARACTER_ERR
 PASS createAttributeNS("http://example.com/", "-div"); threw INVALID_CHARACTER_ERR
 PASS createAttributeNS("http://example.com/", ".div"); threw INVALID_CHARACTER_ERR
-PASS createAttributeNS(null, ":div"); threw NAMESPACE_ERR
-PASS createAttributeNS(null, "div:"); threw NAMESPACE_ERR
-PASS createAttributeNS("http://example.com/", ":div"); threw NAMESPACE_ERR
-PASS createAttributeNS("http://example.com/", "div:"); threw NAMESPACE_ERR
+PASS createAttributeNS(null, ":div"); threw INVALID_CHARACTER_ERR
+PASS createAttributeNS(null, "div:"); threw INVALID_CHARACTER_ERR
+PASS createAttributeNS("http://example.com/", ":div"); threw INVALID_CHARACTER_ERR
+PASS createAttributeNS("http://example.com/", "div:"); threw INVALID_CHARACTER_ERR
 PASS createAttributeNS(null, "d:iv"); threw NAMESPACE_ERR
-PASS createAttributeNS(null, "a:b:c"); valid XML name, invalid QName; threw NAMESPACE_ERR
-PASS createAttributeNS("http://example.com/", "a:b:c"); valid XML name, invalid QName; threw NAMESPACE_ERR
-PASS createAttributeNS(null, "a::c"); valid XML name, invalid QName; threw NAMESPACE_ERR
-PASS createAttributeNS("http://example.com/", "a::c"); valid XML name, invalid QName; threw NAMESPACE_ERR
+PASS createAttributeNS(null, "a:b:c"); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
+PASS createAttributeNS("http://example.com/", "a:b:c"); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
+PASS createAttributeNS(null, "a::c"); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
+PASS createAttributeNS("http://example.com/", "a::c"); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
 PASS createAttributeNS("http://example.com/", "a:0"); valid XML name, not a valid QName; threw INVALID_CHARACTER_ERR
 PASS createAttributeNS("http://example.com/", "0:a"); 0 at start makes it not a valid XML name; threw INVALID_CHARACTER_ERR
 PASS createAttributeNS("http://example.com/", "a:_")
diff --git a/LayoutTests/fast/dom/Document/createElementNS-namespace-err-expected.txt b/LayoutTests/fast/dom/Document/createElementNS-namespace-err-expected.txt
index 1bc4c69ac1d75..cbf6b5ae20034 100644
--- a/LayoutTests/fast/dom/Document/createElementNS-namespace-err-expected.txt
+++ b/LayoutTests/fast/dom/Document/createElementNS-namespace-err-expected.txt
@@ -24,15 +24,15 @@ PASS createElementNS("http://example.com/", "0div"); threw INVALID_CHARACTER_ERR
 PASS createElementNS("http://example.com/", "di<v"); threw INVALID_CHARACTER_ERR
 PASS createElementNS("http://example.com/", "-div"); threw INVALID_CHARACTER_ERR
 PASS createElementNS("http://example.com/", ".div"); threw INVALID_CHARACTER_ERR
-PASS createElementNS(null, ":div"); threw NAMESPACE_ERR
-PASS createElementNS(null, "div:"); threw NAMESPACE_ERR
-PASS createElementNS("http://example.com/", ":div"); threw NAMESPACE_ERR
-PASS createElementNS("http://example.com/", "div:"); threw NAMESPACE_ERR
+PASS createElementNS(null, ":div"); threw INVALID_CHARACTER_ERR
+PASS createElementNS(null, "div:"); threw INVALID_CHARACTER_ERR
+PASS createElementNS("http://example.com/", ":div"); threw INVALID_CHARACTER_ERR
+PASS createElementNS("http://example.com/", "div:"); threw INVALID_CHARACTER_ERR
 PASS createElementNS(null, "d:iv"); threw NAMESPACE_ERR
-PASS createElementNS(null, "a:b:c"); valid XML name, invalid QName; threw NAMESPACE_ERR
-PASS createElementNS("http://example.com/", "a:b:c"); valid XML name, invalid QName; threw NAMESPACE_ERR
-PASS createElementNS(null, "a::c"); valid XML name, invalid QName; threw NAMESPACE_ERR
-PASS createElementNS("http://example.com/", "a::c"); valid XML name, invalid QName; threw NAMESPACE_ERR
+PASS createElementNS(null, "a:b:c"); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
+PASS createElementNS("http://example.com/", "a:b:c"); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
+PASS createElementNS(null, "a::c"); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
+PASS createElementNS("http://example.com/", "a::c"); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
 PASS createElementNS("http://example.com/", "a:0"); valid XML name, not a valid QName; threw INVALID_CHARACTER_ERR
 PASS createElementNS("http://example.com/", "0:a"); 0 at start makes it not a valid XML name; threw INVALID_CHARACTER_ERR
 PASS createElementNS("http://example.com/", "a:_")
diff --git a/LayoutTests/fast/dom/Document/script-tests/createAttributeNS-namespace-err.js b/LayoutTests/fast/dom/Document/script-tests/createAttributeNS-namespace-err.js
index 9492490dc4923..feed20242a21e 100644
--- a/LayoutTests/fast/dom/Document/script-tests/createAttributeNS-namespace-err.js
+++ b/LayoutTests/fast/dom/Document/script-tests/createAttributeNS-namespace-err.js
@@ -53,15 +53,15 @@ var allNSTests = [
    { args: ["http://example.com/", "di<v"], code: 5 },
    { args: ["http://example.com/", "-div"], code: 5 },
    { args: ["http://example.com/", ".div"], code: 5 },
-   { args: [null, ":div"], code: 14 },
-   { args: [null, "div:"], code: 14 },
-   { args: ["http://example.com/", ":div"], code: 14 },
-   { args: ["http://example.com/", "div:"], code: 14 },
+   { args: [null, ":div"], code: 5 },
+   { args: [null, "div:"], code: 5 },
+   { args: ["http://example.com/", ":div"], code: 5 },
+   { args: ["http://example.com/", "div:"], code: 5 },
    { args: [null, "d:iv"], code: 14 },
-   { args: [null, "a:b:c"], code: 14, message: "valid XML name, invalid QName" },
-   { args: ["http://example.com/", "a:b:c"], code: 14, message: "valid XML name, invalid QName" },
-   { args: [null, "a::c"], code: 14, message: "valid XML name, invalid QName" },
-   { args: ["http://example.com/", "a::c"], code: 14, message: "valid XML name, invalid QName" },
+   { args: [null, "a:b:c"], code: 5, message: "valid XML name, invalid QName" },
+   { args: ["http://example.com/", "a:b:c"], code: 5, message: "valid XML name, invalid QName" },
+   { args: [null, "a::c"], code: 5, message: "valid XML name, invalid QName" },
+   { args: ["http://example.com/", "a::c"], code: 5, message: "valid XML name, invalid QName" },
    { args: ["http://example.com/", "a:0"], code: 5, message: "valid XML name, not a valid QName" },
    { args: ["http://example.com/", "0:a"], code: 5, message: "0 at start makes it not a valid XML name" },
    { args: ["http://example.com/", "a:_"] },
diff --git a/LayoutTests/fast/dom/Document/script-tests/createElementNS-namespace-err.js b/LayoutTests/fast/dom/Document/script-tests/createElementNS-namespace-err.js
index 580e6daefc116..1b79208660b6f 100644
--- a/LayoutTests/fast/dom/Document/script-tests/createElementNS-namespace-err.js
+++ b/LayoutTests/fast/dom/Document/script-tests/createElementNS-namespace-err.js
@@ -53,15 +53,15 @@ var allNSTests = [
    { args: ["http://example.com/", "di<v"], code: 5 },
    { args: ["http://example.com/", "-div"], code: 5 },
    { args: ["http://example.com/", ".div"], code: 5 },
-   { args: [null, ":div"], code: 14 },
-   { args: [null, "div:"], code: 14 },
-   { args: ["http://example.com/", ":div"], code: 14 },
-   { args: ["http://example.com/", "div:"], code: 14 },
+   { args: [null, ":div"], code: 5 },
+   { args: [null, "div:"], code: 5 },
+   { args: ["http://example.com/", ":div"], code: 5 },
+   { args: ["http://example.com/", "div:"], code: 5 },
    { args: [null, "d:iv"], code: 14 },
-   { args: [null, "a:b:c"], code: 14, message: "valid XML name, invalid QName" },
-   { args: ["http://example.com/", "a:b:c"], code: 14, message: "valid XML name, invalid QName" },
-   { args: [null, "a::c"], code: 14, message: "valid XML name, invalid QName" },
-   { args: ["http://example.com/", "a::c"], code: 14, message: "valid XML name, invalid QName" },
+   { args: [null, "a:b:c"], code: 5, message: "valid XML name, invalid QName" },
+   { args: ["http://example.com/", "a:b:c"], code: 5, message: "valid XML name, invalid QName" },
+   { args: [null, "a::c"], code: 5, message: "valid XML name, invalid QName" },
+   { args: ["http://example.com/", "a::c"], code: 5, message: "valid XML name, invalid QName" },
    { args: ["http://example.com/", "a:0"], code: 5, message: "valid XML name, not a valid QName" },
    { args: ["http://example.com/", "0:a"], code: 5, message: "0 at start makes it not a valid XML name" },
    { args: ["http://example.com/", "a:_"] },
diff --git a/LayoutTests/fast/dom/Element/script-tests/setAttributeNS-namespace-err.js b/LayoutTests/fast/dom/Element/script-tests/setAttributeNS-namespace-err.js
index ea307f10600ab..45d703306be04 100644
--- a/LayoutTests/fast/dom/Element/script-tests/setAttributeNS-namespace-err.js
+++ b/LayoutTests/fast/dom/Element/script-tests/setAttributeNS-namespace-err.js
@@ -53,15 +53,15 @@ var allNSTests = [
    { args: ["http://example.com/", "di<v"], code: 5 },
    { args: ["http://example.com/", "-div"], code: 5 },
    { args: ["http://example.com/", ".div"], code: 5 },
-   { args: [null, ":div"], code: 14 },
-   { args: [null, "div:"], code: 14 },
-   { args: ["http://example.com/", ":div"], code: 14 },
-   { args: ["http://example.com/", "div:"], code: 14 },
+   { args: [null, ":div"], code: 5 },
+   { args: [null, "div:"], code: 5 },
+   { args: ["http://example.com/", ":div"], code: 5 },
+   { args: ["http://example.com/", "div:"], code: 5 },
    { args: [null, "d:iv"], code: 14 },
-   { args: [null, "a:b:c"], code: 14, message: "valid XML name, invalid QName" },
-   { args: ["http://example.com/", "a:b:c"], code: 14, message: "valid XML name, invalid QName" },
-   { args: [null, "a::c"], code: 14, message: "valid XML name, invalid QName" },
-   { args: ["http://example.com/", "a::c"], code: 14, message: "valid XML name, invalid QName" },
+   { args: [null, "a:b:c"], code: 5, message: "valid XML name, invalid QName" },
+   { args: ["http://example.com/", "a:b:c"], code: 5, message: "valid XML name, invalid QName" },
+   { args: [null, "a::c"], code: 5, message: "valid XML name, invalid QName" },
+   { args: ["http://example.com/", "a::c"], code: 5, message: "valid XML name, invalid QName" },
    { args: ["http://example.com/", "a:0"], code: 5, message: "valid XML name, not a valid QName" },
    { args: ["http://example.com/", "0:a"], code: 5, message: "0 at start makes it not a valid XML name" },
    { args: ["http://example.com/", "a:_"] },
diff --git a/LayoutTests/fast/dom/Element/setAttributeNS-namespace-err-expected.txt b/LayoutTests/fast/dom/Element/setAttributeNS-namespace-err-expected.txt
index ebd2ad1feb0e8..5603c42e5aee1 100644
--- a/LayoutTests/fast/dom/Element/setAttributeNS-namespace-err-expected.txt
+++ b/LayoutTests/fast/dom/Element/setAttributeNS-namespace-err-expected.txt
@@ -24,15 +24,15 @@ PASS element.setAttributeNS("http://example.com/", "0div", 'value'); threw INVAL
 PASS element.setAttributeNS("http://example.com/", "di<v", 'value'); threw INVALID_CHARACTER_ERR
 PASS element.setAttributeNS("http://example.com/", "-div", 'value'); threw INVALID_CHARACTER_ERR
 PASS element.setAttributeNS("http://example.com/", ".div", 'value'); threw INVALID_CHARACTER_ERR
-PASS element.setAttributeNS(null, ":div", 'value'); threw NAMESPACE_ERR
-PASS element.setAttributeNS(null, "div:", 'value'); threw NAMESPACE_ERR
-PASS element.setAttributeNS("http://example.com/", ":div", 'value'); threw NAMESPACE_ERR
-PASS element.setAttributeNS("http://example.com/", "div:", 'value'); threw NAMESPACE_ERR
+PASS element.setAttributeNS(null, ":div", 'value'); threw INVALID_CHARACTER_ERR
+PASS element.setAttributeNS(null, "div:", 'value'); threw INVALID_CHARACTER_ERR
+PASS element.setAttributeNS("http://example.com/", ":div", 'value'); threw INVALID_CHARACTER_ERR
+PASS element.setAttributeNS("http://example.com/", "div:", 'value'); threw INVALID_CHARACTER_ERR
 PASS element.setAttributeNS(null, "d:iv", 'value'); threw NAMESPACE_ERR
-PASS element.setAttributeNS(null, "a:b:c", 'value'); valid XML name, invalid QName; threw NAMESPACE_ERR
-PASS element.setAttributeNS("http://example.com/", "a:b:c", 'value'); valid XML name, invalid QName; threw NAMESPACE_ERR
-PASS element.setAttributeNS(null, "a::c", 'value'); valid XML name, invalid QName; threw NAMESPACE_ERR
-PASS element.setAttributeNS("http://example.com/", "a::c", 'value'); valid XML name, invalid QName; threw NAMESPACE_ERR
+PASS element.setAttributeNS(null, "a:b:c", 'value'); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
+PASS element.setAttributeNS("http://example.com/", "a:b:c", 'value'); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
+PASS element.setAttributeNS(null, "a::c", 'value'); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
+PASS element.setAttributeNS("http://example.com/", "a::c", 'value'); valid XML name, invalid QName; threw INVALID_CHARACTER_ERR
 PASS element.setAttributeNS("http://example.com/", "a:0", 'value'); valid XML name, not a valid QName; threw INVALID_CHARACTER_ERR
 PASS element.setAttributeNS("http://example.com/", "0:a", 'value'); 0 at start makes it not a valid XML name; threw INVALID_CHARACTER_ERR
 PASS element.setAttributeNS("http://example.com/", "a:_", 'value')
diff --git a/LayoutTests/http/tests/misc/acid3.html b/LayoutTests/http/tests/misc/acid3.html
index 7924bbff3ecb5..7995a049c1f72 100644
--- a/LayoutTests/http/tests/misc/acid3.html
+++ b/LayoutTests/http/tests/misc/acid3.html
@@ -3451,10 +3451,12 @@
           score += 1;
           if (retry > 0) {
             errors += 1;
-            log += "Test " + zeroPaddedIndex + " passed, but took " + retry + " attempts (less than perfect).\n";
+            // Commented out as this would make the layout test flaky.
+            // log += "Test " + zeroPaddedIndex + " passed, but took " + retry + " attempts (less than perfect).\n";
           } else if (elapsedTest > 33) { // 30fps
             errors += 1;
-            log += "Test " + zeroPaddedIndex + " passed, but took " + elapsedTest + "ms (less than 30fps)\n";
+            // Commented out as this would make the layout test flaky.
+            // log += "Test " + zeroPaddedIndex + " passed, but took " + elapsedTest + "ms (less than 30fps)\n";
           }
         } else {
           fail("no error message");
@@ -3475,7 +3477,8 @@
     } else {
       var endTime = new Date();
       var elapsedTime = ((endTime - startTime) - (delay * tests.length)) / 1000;
-      log += "Total elapsed time: " + elapsedTime.toFixed(2) + "s";
+      // Commented out as this would make the layout test flaky.
+      // log += "Total elapsed time: " + elapsedTime.toFixed(2) + "s";
       if (errors == 0)
         log += "\nNo JS errors and no timing issues.\nWas the rendering pixel-for-pixel perfect too?";
 
diff --git a/LayoutTests/imported/w3c/ChangeLog b/LayoutTests/imported/w3c/ChangeLog
index 19b65de594846..697b77ddd3754 100644
--- a/LayoutTests/imported/w3c/ChangeLog
+++ b/LayoutTests/imported/w3c/ChangeLog
@@ -1,3 +1,293 @@
+2017-04-24  Chris Dumez  <cdumez@apple.com>
+
+        createElementNS() should now throw only InvalidCharacterError, not NamespaceError
+        https://bugs.webkit.org/show_bug.cgi?id=171052
+
+        Reviewed by Sam Weinig.
+
+        Re-sync web-platform-tests/dom from upstream to gain test coverage.
+
+        * web-platform-tests/dom/collections/HTMLCollection-as-proto-length-get-throws.html:
+        * web-platform-tests/dom/collections/HTMLCollection-empty-name.html:
+        * web-platform-tests/dom/collections/HTMLCollection-supported-property-indices.html:
+        * web-platform-tests/dom/collections/HTMLCollection-supported-property-names.html:
+        * web-platform-tests/dom/collections/domstringmap-supported-property-names.html:
+        * web-platform-tests/dom/collections/namednodemap-supported-property-names.html:
+        * web-platform-tests/dom/events/AddEventListenerOptions-once.html:
+        * web-platform-tests/dom/events/AddEventListenerOptions-passive.html:
+        * web-platform-tests/dom/events/CustomEvent.html:
+        * web-platform-tests/dom/events/Event-cancelBubble.html:
+        * web-platform-tests/dom/events/Event-constants.html:
+        * web-platform-tests/dom/events/Event-constructors.html:
+        * web-platform-tests/dom/events/Event-defaultPrevented-after-dispatch.html:
+        * web-platform-tests/dom/events/Event-defaultPrevented.html:
+        * web-platform-tests/dom/events/Event-dispatch-bubble-canceled.html:
+        * web-platform-tests/dom/events/Event-dispatch-bubbles-false.html:
+        * web-platform-tests/dom/events/Event-dispatch-bubbles-true.html:
+        * web-platform-tests/dom/events/Event-dispatch-click.html:
+        * web-platform-tests/dom/events/Event-dispatch-detached-click.html:
+        * web-platform-tests/dom/events/Event-dispatch-handlers-changed.html:
+        * web-platform-tests/dom/events/Event-dispatch-multiple-cancelBubble.html:
+        * web-platform-tests/dom/events/Event-dispatch-multiple-stopPropagation.html:
+        * web-platform-tests/dom/events/Event-dispatch-omitted-capture.html:
+        * web-platform-tests/dom/events/Event-dispatch-order.html:
+        * web-platform-tests/dom/events/Event-dispatch-other-document.html:
+        * web-platform-tests/dom/events/Event-dispatch-propagation-stopped.html:
+        * web-platform-tests/dom/events/Event-dispatch-redispatch.html:
+        * web-platform-tests/dom/events/Event-dispatch-reenter.html:
+        * web-platform-tests/dom/events/Event-dispatch-target-moved.html:
+        * web-platform-tests/dom/events/Event-dispatch-target-removed.html:
+        * web-platform-tests/dom/events/Event-dispatch-throwing.html:
+        * web-platform-tests/dom/events/Event-init-while-dispatching.html:
+        * web-platform-tests/dom/events/Event-initEvent.html:
+        * web-platform-tests/dom/events/Event-propagation.html:
+        * web-platform-tests/dom/events/Event-subclasses-constructors.html:
+        * web-platform-tests/dom/events/Event-type-empty.html:
+        * web-platform-tests/dom/events/Event-type.html:
+        * web-platform-tests/dom/events/EventListener-handleEvent.html:
+        * web-platform-tests/dom/events/EventListener-incumbent-global-1.sub.html:
+        * web-platform-tests/dom/events/EventListener-incumbent-global-2.sub.html:
+        * web-platform-tests/dom/events/EventListener-invoke-legacy.html:
+        * web-platform-tests/dom/events/EventListenerOptions-capture.html:
+        * web-platform-tests/dom/events/EventTarget-addEventListener.html:
+        * web-platform-tests/dom/events/EventTarget-dispatchEvent-returnvalue.html:
+        * web-platform-tests/dom/events/EventTarget-dispatchEvent.html:
+        * web-platform-tests/dom/events/EventTarget-removeEventListener.html:
+        * web-platform-tests/dom/historical.html:
+        * web-platform-tests/dom/interface-objects.html:
+        * web-platform-tests/dom/interfaces.html:
+        * web-platform-tests/dom/lists/DOMTokenList-Iterable.html:
+        * web-platform-tests/dom/lists/DOMTokenList-coverage-for-attributes.html:
+        * web-platform-tests/dom/lists/DOMTokenList-iteration.html:
+        * web-platform-tests/dom/lists/DOMTokenList-stringifier.html:
+        * web-platform-tests/dom/lists/DOMTokenList-value.html:
+        * web-platform-tests/dom/nodes/CharacterData-appendChild.html:
+        * web-platform-tests/dom/nodes/CharacterData-appendData.html:
+        * web-platform-tests/dom/nodes/CharacterData-data.html:
+        * web-platform-tests/dom/nodes/CharacterData-deleteData.html:
+        * web-platform-tests/dom/nodes/CharacterData-insertData.html:
+        * web-platform-tests/dom/nodes/CharacterData-remove.html:
+        * web-platform-tests/dom/nodes/CharacterData-replaceData.html:
+        * web-platform-tests/dom/nodes/CharacterData-substringData.html:
+        * web-platform-tests/dom/nodes/CharacterData-surrogates.html:
+        * web-platform-tests/dom/nodes/ChildNode-after.html:
+        * web-platform-tests/dom/nodes/ChildNode-before.html:
+        * web-platform-tests/dom/nodes/ChildNode-replaceWith.html:
+        * web-platform-tests/dom/nodes/Comment-constructor.html:
+        * web-platform-tests/dom/nodes/DOMImplementation-createDocument-expected.txt:
+        * web-platform-tests/dom/nodes/DOMImplementation-createDocument.html:
+        * web-platform-tests/dom/nodes/DOMImplementation-createDocumentType-expected.txt:
+        * web-platform-tests/dom/nodes/DOMImplementation-createDocumentType.html:
+        * web-platform-tests/dom/nodes/DOMImplementation-createHTMLDocument.html:
+        * web-platform-tests/dom/nodes/DOMImplementation-hasFeature.html:
+        * web-platform-tests/dom/nodes/Document-URL.sub.html:
+        * web-platform-tests/dom/nodes/Document-adoptNode.html:
+        * web-platform-tests/dom/nodes/Document-characterSet-normalization.html:
+        * web-platform-tests/dom/nodes/Document-constructor.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_bmp.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_css.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_datauri_01.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_datauri_02.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_gif.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_html.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_javascripturi.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_jpg.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_mimeheader_01.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_mimeheader_02.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_png.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_txt.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_xml.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/createDocument.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/createHTMLDocument.html:
+        * web-platform-tests/dom/nodes/Document-contentType/contentType/xhr_responseType_document.html:
+        * web-platform-tests/dom/nodes/Document-createAttribute.html:
+        * web-platform-tests/dom/nodes/Document-createComment.html:
+        * web-platform-tests/dom/nodes/Document-createElement-namespace-tests/w3c-import.log:
+        * web-platform-tests/dom/nodes/Document-createElement-namespace.html:
+        * web-platform-tests/dom/nodes/Document-createElement.html:
+        * web-platform-tests/dom/nodes/Document-createElementNS-expected.txt:
+        * web-platform-tests/dom/nodes/Document-createElementNS.html:
+        * web-platform-tests/dom/nodes/Document-createElementNS.js:
+        * web-platform-tests/dom/nodes/Document-createEvent.html:
+        * web-platform-tests/dom/nodes/Document-createProcessingInstruction-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Document-createProcessingInstruction.html:
+        * web-platform-tests/dom/nodes/Document-createTextNode.html:
+        * web-platform-tests/dom/nodes/Document-createTreeWalker.html:
+        * web-platform-tests/dom/nodes/Document-doctype.html:
+        * web-platform-tests/dom/nodes/Document-getElementById.html:
+        * web-platform-tests/dom/nodes/Document-getElementsByTagName-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Document-getElementsByTagName.html:
+        * web-platform-tests/dom/nodes/Document-getElementsByTagNameNS.html:
+        * web-platform-tests/dom/nodes/Document-implementation.html:
+        * web-platform-tests/dom/nodes/Document-importNode.html:
+        * web-platform-tests/dom/nodes/DocumentType-literal-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/DocumentType-literal.html:
+        * web-platform-tests/dom/nodes/DocumentType-remove.html:
+        * web-platform-tests/dom/nodes/Element-childElement-null-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Element-childElement-null.html:
+        * web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add.html:
+        * web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove.html:
+        * web-platform-tests/dom/nodes/Element-childElementCount-nochild-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Element-childElementCount-nochild.html:
+        * web-platform-tests/dom/nodes/Element-childElementCount-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Element-childElementCount.html:
+        * web-platform-tests/dom/nodes/Element-children.html:
+        * web-platform-tests/dom/nodes/Element-classlist.html:
+        * web-platform-tests/dom/nodes/Element-closest.html:
+        * web-platform-tests/dom/nodes/Element-firstElementChild-entity-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Element-firstElementChild-namespace-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Element-firstElementChild-namespace.html:
+        * web-platform-tests/dom/nodes/Element-firstElementChild-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Element-firstElementChild.html:
+        * web-platform-tests/dom/nodes/Element-getElementsByClassName.html:
+        * web-platform-tests/dom/nodes/Element-getElementsByTagName-change-document-HTMLNess.html:
+        * web-platform-tests/dom/nodes/Element-getElementsByTagName.html:
+        * web-platform-tests/dom/nodes/Element-getElementsByTagNameNS.html:
+        * web-platform-tests/dom/nodes/Element-hasAttributes.html:
+        * web-platform-tests/dom/nodes/Element-insertAdjacentElement.html:
+        * web-platform-tests/dom/nodes/Element-insertAdjacentText.html:
+        * web-platform-tests/dom/nodes/Element-lastElementChild-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Element-lastElementChild.html:
+        * web-platform-tests/dom/nodes/Element-matches.html:
+        * web-platform-tests/dom/nodes/Element-nextElementSibling-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Element-nextElementSibling.html:
+        * web-platform-tests/dom/nodes/Element-previousElementSibling-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Element-previousElementSibling.html:
+        * web-platform-tests/dom/nodes/Element-remove.html:
+        * web-platform-tests/dom/nodes/Element-removeAttributeNS.html:
+        * web-platform-tests/dom/nodes/Element-siblingElement-null-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Element-siblingElement-null.html:
+        * web-platform-tests/dom/nodes/Element-tagName.html:
+        * web-platform-tests/dom/nodes/Element-webkitMatchesSelector.html:
+        * web-platform-tests/dom/nodes/MutationObserver-attributes.html:
+        * web-platform-tests/dom/nodes/MutationObserver-characterData.html:
+        * web-platform-tests/dom/nodes/MutationObserver-childList.html:
+        * web-platform-tests/dom/nodes/MutationObserver-disconnect.html:
+        * web-platform-tests/dom/nodes/MutationObserver-document.html:
+        * web-platform-tests/dom/nodes/MutationObserver-inner-outer.html:
+        * web-platform-tests/dom/nodes/MutationObserver-takeRecords.html:
+        * web-platform-tests/dom/nodes/Node-appendChild.html:
+        * web-platform-tests/dom/nodes/Node-baseURI.html:
+        * web-platform-tests/dom/nodes/Node-childNodes.html:
+        * web-platform-tests/dom/nodes/Node-cloneNode.html:
+        * web-platform-tests/dom/nodes/Node-compareDocumentPosition.html:
+        * web-platform-tests/dom/nodes/Node-constants.html:
+        * web-platform-tests/dom/nodes/Node-contains-xml.xml:
+        * web-platform-tests/dom/nodes/Node-contains.html:
+        * web-platform-tests/dom/nodes/Node-insertBefore.html:
+        * web-platform-tests/dom/nodes/Node-isConnected.html:
+        * web-platform-tests/dom/nodes/Node-isEqualNode-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Node-isEqualNode.html:
+        * web-platform-tests/dom/nodes/Node-isSameNode.html:
+        * web-platform-tests/dom/nodes/Node-lookupNamespaceURI.html:
+        * web-platform-tests/dom/nodes/Node-lookupPrefix.xhtml:
+        * web-platform-tests/dom/nodes/Node-nodeName-xhtml.xhtml:
+        * web-platform-tests/dom/nodes/Node-nodeName.html:
+        * web-platform-tests/dom/nodes/Node-nodeValue.html:
+        * web-platform-tests/dom/nodes/Node-normalize.html:
+        * web-platform-tests/dom/nodes/Node-parentElement.html:
+        * web-platform-tests/dom/nodes/Node-parentNode.html:
+        * web-platform-tests/dom/nodes/Node-properties.html:
+        * web-platform-tests/dom/nodes/Node-removeChild.html:
+        * web-platform-tests/dom/nodes/Node-replaceChild.html:
+        * web-platform-tests/dom/nodes/Node-textContent.html:
+        * web-platform-tests/dom/nodes/NodeList-Iterable.html:
+        * web-platform-tests/dom/nodes/ParentNode-append.html:
+        * web-platform-tests/dom/nodes/ParentNode-prepend.html:
+        * web-platform-tests/dom/nodes/ParentNode-querySelector-All-xht.xht:
+        * web-platform-tests/dom/nodes/ParentNode-querySelector-All.html:
+        * web-platform-tests/dom/nodes/ProcessingInstruction-escapes-1.xhtml:
+        * web-platform-tests/dom/nodes/ProcessingInstruction-literal-1.xhtml:
+        * web-platform-tests/dom/nodes/ProcessingInstruction-literal-2.xhtml:
+        * web-platform-tests/dom/nodes/Text-constructor.html:
+        * web-platform-tests/dom/nodes/Text-splitText.html:
+        * web-platform-tests/dom/nodes/append-on-Document.html:
+        * web-platform-tests/dom/nodes/attributes-expected.txt:
+        * web-platform-tests/dom/nodes/attributes.html:
+        * web-platform-tests/dom/nodes/case.html:
+        * web-platform-tests/dom/nodes/getElementsByClassName-01.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-02.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-03.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-04.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-05.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-06.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-07.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-08.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-09.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-10.xml:
+        * web-platform-tests/dom/nodes/getElementsByClassName-11.xml:
+        * web-platform-tests/dom/nodes/getElementsByClassName-12.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-13.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-14.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-15.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-16.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-17.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-18.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-19.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-20.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-21.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-22.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-23.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-24.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-25.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-26.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-27.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-28.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-29.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-30.htm:
+        * web-platform-tests/dom/nodes/getElementsByClassName-31.htm:
+        * web-platform-tests/dom/nodes/insert-adjacent.html:
+        * web-platform-tests/dom/nodes/prepend-on-Document.html:
+        * web-platform-tests/dom/nodes/remove-unscopable.html:
+        * web-platform-tests/dom/nodes/rootNode.html:
+        * web-platform-tests/dom/nodes/w3c-import.log:
+        * web-platform-tests/dom/ranges/Range-attributes.html:
+        * web-platform-tests/dom/ranges/Range-cloneContents.html:
+        * web-platform-tests/dom/ranges/Range-cloneRange.html:
+        * web-platform-tests/dom/ranges/Range-collapse.html:
+        * web-platform-tests/dom/ranges/Range-commonAncestorContainer-2.html:
+        * web-platform-tests/dom/ranges/Range-commonAncestorContainer.html:
+        * web-platform-tests/dom/ranges/Range-compareBoundaryPoints.html:
+        * web-platform-tests/dom/ranges/Range-comparePoint-2.html:
+        * web-platform-tests/dom/ranges/Range-comparePoint.html:
+        * web-platform-tests/dom/ranges/Range-constructor.html:
+        * web-platform-tests/dom/ranges/Range-deleteContents.html:
+        * web-platform-tests/dom/ranges/Range-detach.html:
+        * web-platform-tests/dom/ranges/Range-extractContents.html:
+        * web-platform-tests/dom/ranges/Range-insertNode.html:
+        * web-platform-tests/dom/ranges/Range-intersectsNode-binding.html:
+        * web-platform-tests/dom/ranges/Range-intersectsNode.html:
+        * web-platform-tests/dom/ranges/Range-isPointInRange.html:
+        * web-platform-tests/dom/ranges/Range-mutations-appendChild.html:
+        * web-platform-tests/dom/ranges/Range-mutations-appendData.html:
+        * web-platform-tests/dom/ranges/Range-mutations-dataChange.html:
+        * web-platform-tests/dom/ranges/Range-mutations-deleteData.html:
+        * web-platform-tests/dom/ranges/Range-mutations-insertBefore.html:
+        * web-platform-tests/dom/ranges/Range-mutations-insertData.html:
+        * web-platform-tests/dom/ranges/Range-mutations-removeChild.html:
+        * web-platform-tests/dom/ranges/Range-mutations-replaceChild.html:
+        * web-platform-tests/dom/ranges/Range-mutations-replaceData.html:
+        * web-platform-tests/dom/ranges/Range-mutations-splitText.html:
+        * web-platform-tests/dom/ranges/Range-selectNode.html:
+        * web-platform-tests/dom/ranges/Range-set.html:
+        * web-platform-tests/dom/ranges/Range-stringifier.html:
+        * web-platform-tests/dom/ranges/Range-surroundContents.html:
+        * web-platform-tests/dom/traversal/NodeFilter-constants.html:
+        * web-platform-tests/dom/traversal/NodeIterator-removal.html:
+        * web-platform-tests/dom/traversal/NodeIterator.html:
+        * web-platform-tests/dom/traversal/TreeWalker-acceptNode-filter.html:
+        * web-platform-tests/dom/traversal/TreeWalker-basic.html:
+        * web-platform-tests/dom/traversal/TreeWalker-currentNode.html:
+        * web-platform-tests/dom/traversal/TreeWalker-previousNodeLastChildReject.html:
+        * web-platform-tests/dom/traversal/TreeWalker-previousSiblingLastChildSkip.html:
+        * web-platform-tests/dom/traversal/TreeWalker-traversal-reject.html:
+        * web-platform-tests/dom/traversal/TreeWalker-traversal-skip-most.html:
+        * web-platform-tests/dom/traversal/TreeWalker-traversal-skip.html:
+        * web-platform-tests/dom/traversal/TreeWalker-walking-outside-a-tree.html:
+        * web-platform-tests/dom/traversal/TreeWalker.html:
+
 2017-04-21  Chris Dumez  <cdumez@apple.com>
 
         Regression(r206240): XMLSerializer.serializeToString() does not properly escape '<' / '>' in attribute values
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-as-proto-length-get-throws.html b/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-as-proto-length-get-throws.html
index 225c9e61a3883..fb337de99ae8b 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-as-proto-length-get-throws.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-as-proto-length-get-throws.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title>Make sure browsers throw when getting .length on some random object whose proto is an HTMLCollection</title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script>
 test(function() {
   var obj = Object.create(document.getElementsByTagName("script"));
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-empty-name.html b/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-empty-name.html
index 4fc34db7f5f24..9468859ab1643 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-empty-name.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-empty-name.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title>HTMLCollection and empty names</title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <div id=log></div>
 <div id=test>
 <div class=a id></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-supported-property-indices.html b/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-supported-property-indices.html
index 8034b5964a424..2d6b4d44c84f2 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-supported-property-indices.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-supported-property-indices.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title></title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <!--  We want to use a tag name that will not interact with our test harness,
      so just make one up.  "foo" is a good one  -->
 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-supported-property-names.html b/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-supported-property-names.html
index 5cead02a23b49..f15fc1d7fd7c0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-supported-property-names.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/collections/HTMLCollection-supported-property-names.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <link rel=help href=https://dom.spec.whatwg.org/#interface-htmlcollection>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 
 <div id=log></div>
 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/collections/domstringmap-supported-property-names.html b/LayoutTests/imported/w3c/web-platform-tests/dom/collections/domstringmap-supported-property-names.html
index 430aa44c3af29..9185423c7f547 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/collections/domstringmap-supported-property-names.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/collections/domstringmap-supported-property-names.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>DOMStringMap Test: Supported property names</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 
 <div id="edge1" data-="012">Simple</div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/collections/namednodemap-supported-property-names.html b/LayoutTests/imported/w3c/web-platform-tests/dom/collections/namednodemap-supported-property-names.html
index 2c5dee4efd687..a1b5f873c8e88 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/collections/namednodemap-supported-property-names.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/collections/namednodemap-supported-property-names.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>NamedNodeMap Test: Supported property names</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <div id="simple" class="fancy">Simple</div>
 <input id="result" type="text" value="" width="200px">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/AddEventListenerOptions-once.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/AddEventListenerOptions-once.html
index ae750702c79d0..3d3db8bbb7b25 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/AddEventListenerOptions-once.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/AddEventListenerOptions-once.html
@@ -3,8 +3,8 @@
 <title>AddEventListenerOptions.once</title>
 <link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-addeventlisteneroptions-once">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/AddEventListenerOptions-passive.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/AddEventListenerOptions-passive.html
index 1f0118efa63ba..c97e74075d9bd 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/AddEventListenerOptions-passive.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/AddEventListenerOptions-passive.html
@@ -3,8 +3,8 @@
 <title>EventListenerOptions.passive</title>
 <link rel="author" title="Rick Byers" href="mailto:rbyers@chromium.org">
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-addeventlisteneroptions-passive">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/CustomEvent.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/CustomEvent.html
index abc6c370fd2e8..1c10b27c8cc76 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/CustomEvent.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/CustomEvent.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <title>CustomEvent</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-cancelBubble.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-cancelBubble.html
index d8d2d7239d025..d1d402b0a39b5 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-cancelBubble.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-cancelBubble.html
@@ -6,8 +6,8 @@
   <link rel="author" title="Chris Rebert" href="http://chrisrebert.com">
   <link rel="help" href="https://dom.spec.whatwg.org/#dom-event-cancelbubble">
   <meta name="flags" content="dom">
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
   <div id="outer">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-constants.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-constants.html
index 635e9894d9a3a..64081505053cc 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-constants.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-constants.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <title>Event constants</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../constants.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-constructors.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-constructors.html
index a3cd3f80cb8c1..c96ef988e047a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-constructors.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-constructors.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <title>Event constructors</title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-defaultPrevented-after-dispatch.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-defaultPrevented-after-dispatch.html
index decf7e9927ff3..b6b56b17ea0d6 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-defaultPrevented-after-dispatch.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-defaultPrevented-after-dispatch.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
 <meta charset=utf-8>
 <title>Event.defaultPrevented is not reset after dipatchEvent()</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id=log></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-defaultPrevented.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-defaultPrevented.html
index 2a3d171b1074a..902bd947af53c 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-defaultPrevented.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-defaultPrevented.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <title>Event.defaultPrevented</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 var ev;
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-bubble-canceled.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-bubble-canceled.html
index 20f398f66f9bc..bb8736bfd74b1 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-bubble-canceled.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-bubble-canceled.html
@@ -2,8 +2,8 @@
 <html>
 <head>
 <title>Setting cancelBubble=true prior to dispatchEvent()</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-bubbles-false.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-bubbles-false.html
index 0f43cb0275662..01a9f33aa2a09 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-bubbles-false.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-bubbles-false.html
@@ -3,8 +3,8 @@
 <title> Event.bubbles attribute is set to false </title>
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-event-initevent">
 <link rel="help" href="https://dom.spec.whatwg.org/#concept-event-dispatch">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <table id="table" border="1" style="display: none">
     <tbody id="table-body">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-bubbles-true.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-bubbles-true.html
index b23605a1ebc31..1b0ac0a43a67c 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-bubbles-true.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-bubbles-true.html
@@ -3,8 +3,8 @@
 <title> Event.bubbles attribute is set to false </title>
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-event-initevent">
 <link rel="help" href="https://dom.spec.whatwg.org/#concept-event-dispatch">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <table id="table" border="1" style="display: none">
     <tbody id="table-body">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-click.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-click.html
index 760116beae90e..3533c2bc43b41 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-click.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-click.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <title>Synthetic click event "magic"</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <div id=dump style=display:none></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-detached-click.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-detached-click.html
index 30e15b8e44a3b..52527bde62454 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-detached-click.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-detached-click.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Click event on an element not in the document</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-handlers-changed.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-handlers-changed.html
index b325d5c5dc6b6..9364f41755bba 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-handlers-changed.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-handlers-changed.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title> Dispatch additional events inside an event listener </title>
 <link rel="help" href="https://dom.spec.whatwg.org/#concept-event-dispatch">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 
 <table id="table" border="1" style="display: none">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-multiple-cancelBubble.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-multiple-cancelBubble.html
index 2873fd7794b78..c6bb6d6bcbcfa 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-multiple-cancelBubble.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-multiple-cancelBubble.html
@@ -2,8 +2,8 @@
 <html>
 <head>
 <title>Multiple dispatchEvent() and cancelBubble</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id=log></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-multiple-stopPropagation.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-multiple-stopPropagation.html
index 72644bd861ea1..d7efc1987dceb 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-multiple-stopPropagation.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-multiple-stopPropagation.html
@@ -2,8 +2,8 @@
 <html>
 <head>
 <title> Multiple dispatchEvent() and stopPropagation() </title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id=log></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-omitted-capture.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-omitted-capture.html
index 77074d9a3ec2b..2c23e21501b64 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-omitted-capture.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-omitted-capture.html
@@ -3,8 +3,8 @@
 <title>EventTarget.addEventListener: capture argument omitted</title>
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-eventtarget-addeventlistener">
 <link rel="help" href="https://dom.spec.whatwg.org/#concept-event-dispatch">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <table id="table" border="1" style="display: none">
     <tbody id="table-body">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-order.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-order.html
index ca94434595c6e..54da1bdd623cf 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-order.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-order.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Event phases order</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-other-document.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-other-document.html
index 0252a4f7b61e2..707ba9106276c 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-other-document.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-other-document.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <title>Custom event on an element in another document</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-propagation-stopped.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-propagation-stopped.html
index 889f8cfe11489..40d5558adf97f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-propagation-stopped.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-propagation-stopped.html
@@ -2,8 +2,8 @@
 <html>
 <head>
 <title> Calling stopPropagation() prior to dispatchEvent() </title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id=log></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-redispatch.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-redispatch.html
index 4027587bff482..6cefe630e0b4c 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-redispatch.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-redispatch.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
 <meta charset=urf-8>
 <title>EventTarget#dispatchEvent(): redispatching a native event</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-reenter.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-reenter.html
index 71f8517bdd9db..9715a179d3628 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-reenter.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-reenter.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
 <meta charset=utf-8>
 <title> Dispatch additional events inside an event listener </title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <table id="table" border="1" style="display: none">
     <tbody id="table-body">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-target-moved.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-target-moved.html
index facb2c7b9568f..d1bb0dd8d4b8f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-target-moved.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-target-moved.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title> Determined event propagation path - target moved </title>
 <link rel="help" href="https://dom.spec.whatwg.org/#concept-event-dispatch">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <table id="table" border="1" style="display: none">
     <tbody id="table-body">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-target-removed.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-target-removed.html
index 531799c3ade6b..1f46a6814bc27 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-target-removed.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-target-removed.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Determined event propagation path - target removed</title>
 <link rel="help" href="https://dom.spec.whatwg.org/#concept-event-dispatch">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <table id="table" border="1" style="display: none">
     <tbody id="table-body">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-throwing.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-throwing.html
index 7d1c0d94a0845..35ba3db20d9c9 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-throwing.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-dispatch-throwing.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
 <meta charset="UTF-8">
 <title>Throwing in event listeners</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 setup({allow_uncaught_exception:true})
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-init-while-dispatching.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-init-while-dispatching.html
index 2aa1f6701c4c4..97b09413e593e 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-init-while-dispatching.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-init-while-dispatching.html
@@ -2,8 +2,8 @@
 <meta charset="utf-8">
 <title>Re-initializing events while dispatching them</title>
 <link rel="author" title="Josh Matthews" href="mailto:josh@joshmatthews.net">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 var events = {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-initEvent.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-initEvent.html
index c6b85648a2a45..5495056acc192 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-initEvent.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-initEvent.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
 <title>Event.initEvent</title>
 <link rel="author" title="Ms2ger" href="mailto:Ms2ger@gmail.com">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 var booleans = [true, false];
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-propagation.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-propagation.html
index 33989eb4bf952..464d5f991f436 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-propagation.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-propagation.html
@@ -2,8 +2,8 @@
 <title>Event propagation tests</title>
 <link rel=author title="Aryeh Gregor" href=ayg@aryeh.name>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script>
 "use strict";
 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-subclasses-constructors.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-subclasses-constructors.html
index 1741b96002561..a186fb133793f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-subclasses-constructors.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-subclasses-constructors.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
 <meta charset="utf-8">
 <title>Event constructors</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 function assert_props(iface, event, defaults) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-type-empty.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-type-empty.html
index 225b85a613a65..ba2d9c21aaa11 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-type-empty.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-type-empty.html
@@ -2,8 +2,8 @@
 <title>Event.type set to the empty string</title>
 <link rel="author" title="Ms2ger" href="mailto:Ms2ger@gmail.com">
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-event-type">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 function do_test(t, e) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-type.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-type.html
index 22792f5c6c788..3b58ca45cf5fa 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-type.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/Event-type.html
@@ -2,8 +2,8 @@
 <title>Event.type</title>
 <link rel="author" title="Ms2ger" href="mailto:Ms2ger@gmail.com">
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-event-type">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-handleEvent.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-handleEvent.html
index 3b58c49696de6..e45dba9f464f1 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-handleEvent.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-handleEvent.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
 <meta charset=utf-8>
 <title>EventListener::handleEvent()</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <table id="table" border="1" style="display: none">
     <tbody id="table-body">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-incumbent-global-1.sub.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-incumbent-global-1.sub.html
index 9d941385cbc48..bf83999db413f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-incumbent-global-1.sub.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-incumbent-global-1.sub.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title></title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <iframe src="{{location[scheme]}}://{{domains[www1]}}:{{ports[http][0]}}{{location[path]}}/../EventListener-incumbent-global-subframe-1.sub.html"></iframe>
 <script>
 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-incumbent-global-2.sub.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-incumbent-global-2.sub.html
index 4433c098d75c5..8b54525db9906 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-incumbent-global-2.sub.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-incumbent-global-2.sub.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title></title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <iframe src="{{location[scheme]}}://{{domains[www1]}}:{{ports[http][0]}}{{location[path]}}/../EventListener-incumbent-global-subframe-2.sub.html"></iframe>
 <script>
 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-invoke-legacy.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-invoke-legacy.html
index a969c8072b44f..fe1dbf9bc2543 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-invoke-legacy.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListener-invoke-legacy.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
 <meta charset="utf-8">
 <title>Invoke legacy event listener</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <style>
   @keyframes test {
     0% { color: red; }
@@ -43,7 +43,7 @@
         assert_unreached("listener of " + legacyType + " should not be invoked again");
         return;
       }
-      elem.dispatchEvent(new ctor(type));
+      elem.dispatchEvent(new window[ctor](type));
       t.done();
     }));
     setup(elem);
@@ -65,8 +65,8 @@
   elem.style.animation = 'test 30ms 2';
 }
 
-runLegacyEventTest('transitionend', 'webkitTransitionEnd', TransitionEvent, setupTransition);
-runLegacyEventTest('animationend', 'webkitAnimationEnd', AnimationEvent, setupAnimation);
-runLegacyEventTest('animationiteration', 'webkitAnimationIteration', AnimationEvent, setupAnimation);
-runLegacyEventTest('animationstart', 'webkitAnimationStart', AnimationEvent, setupAnimation);
+runLegacyEventTest('transitionend', 'webkitTransitionEnd', "TransitionEvent", setupTransition);
+runLegacyEventTest('animationend', 'webkitAnimationEnd', "AnimationEvent", setupAnimation);
+runLegacyEventTest('animationiteration', 'webkitAnimationIteration', "AnimationEvent", setupAnimation);
+runLegacyEventTest('animationstart', 'webkitAnimationStart', "AnimationEvent", setupAnimation);
 </script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListenerOptions-capture.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListenerOptions-capture.html
index f72cf3ca5463f..bb724789d88ab 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListenerOptions-capture.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventListenerOptions-capture.html
@@ -3,8 +3,8 @@
 <title>EventListenerOptions.capture</title>
 <link rel="author" title="Rick Byers" href="mailto:rbyers@chromium.org">
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-eventlisteneroptions-capture">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-addEventListener.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-addEventListener.html
index e2a46e5813e01..b26095c179a76 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-addEventListener.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-addEventListener.html
@@ -3,8 +3,8 @@
 <title>EventTarget.addEventListener</title>
 <link rel="author" title="Ms2ger" href="mailto:Ms2ger@gmail.com">
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-eventtarget-addeventlistener">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 // Step 1.
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-dispatchEvent-returnvalue.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-dispatchEvent-returnvalue.html
index 8804c38a53b8a..1e35d48b64f62 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-dispatchEvent-returnvalue.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-dispatchEvent-returnvalue.html
@@ -4,8 +4,8 @@
 <link rel="help" href="https://dom.spec.whatwg.org/#concept-event-dispatch">
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-event-preventdefault">
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-event-defaultprevented">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <table id="table" border="1" style="display: none">
     <tbody id="table-body">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-dispatchEvent.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-dispatchEvent.html
index 1a8bf3de915d5..45431f63d6a35 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-dispatchEvent.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-dispatchEvent.html
@@ -4,8 +4,8 @@
 <link rel="author" title="Olli Pettay" href="mailto:Olli.Pettay@gmail.com">
 <link rel="author" title="Ms2ger" href="mailto:Ms2ger@gmail.com">
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-eventtarget-dispatchevent">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="/dom/nodes/Document-createEvent.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-removeEventListener.html b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-removeEventListener.html
index da2d7db3c4ddb..f84f44da3f0b3 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-removeEventListener.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/events/EventTarget-removeEventListener.html
@@ -3,8 +3,8 @@
 <title>EventTarget.removeEventListener</title>
 <link rel="author" title="Ms2ger" href="mailto:Ms2ger@gmail.com">
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-eventtarget-removeeventlistener">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 // Step 1.
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/historical.html b/LayoutTests/imported/w3c/web-platform-tests/dom/historical.html
index d669ad4af123e..9d0229a03e229 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/historical.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/historical.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Historical DOM features must be removed</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../resources/testharness.js"></script>
+<script src="../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 function isInterfaceNuked(name) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/interface-objects.html b/LayoutTests/imported/w3c/web-platform-tests/dom/interface-objects.html
index df4ca51e47777..de039ff1c4194 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/interface-objects.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/interface-objects.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Interfaces</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../resources/testharness.js"></script>
+<script src="../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 function testInterfaceDeletable(iface) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/interfaces.html b/LayoutTests/imported/w3c/web-platform-tests/dom/interfaces.html
index a8d827bde98a2..a4f8c66ed5bcf 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/interfaces.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/interfaces.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title>DOM IDL tests</title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../resources/testharness.js></script>
+<script src=../../../../resources/testharnessreport.js></script>
 <script src=/resources/WebIDLParser.js></script>
 <script src=/resources/idlharness.js></script>
 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-Iterable.html b/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-Iterable.html
index 4cf84b12a22d1..f5e30cc33eacb 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-Iterable.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-Iterable.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset="utf-8">
 <title>DOMTokenList Iterable Test</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <span class="foo   Foo foo   "></span>
 <script>
     var elementClasses;
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-coverage-for-attributes.html b/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-coverage-for-attributes.html
index 034e31c0ff199..2c6aff84dd064 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-coverage-for-attributes.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-coverage-for-attributes.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
 <meta charset="utf-8">
 <title>DOMTokenList coverage for attributes</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-iteration.html b/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-iteration.html
index f713ad4aa0663..97371e23d16c4 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-iteration.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-iteration.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title>DOMTokenList iteration: keys, values, etc.</title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <span class="   a  a b "></span>
 <script>
   test(() => {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-stringifier.html b/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-stringifier.html
index b125388e02bac..b81ea873e701f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-stringifier.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-stringifier.html
@@ -3,8 +3,8 @@
 <title>DOMTokenList stringifier</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-domtokenlist-stringifier">
 <link rel=author title=Ms2ger href="mailto:Ms2ger@gmail.com">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <span class="   a  a b "></span>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-value.html b/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-value.html
index b0e39111d9146..6c5c7739734b3 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-value.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/lists/DOMTokenList-value.html
@@ -3,8 +3,8 @@
 <title>DOMTokenList value</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-domtokenlist-value">
 <link rel=author title=Tangresh href="mailto:dmenzi@tangresh.ch">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <span class="   a  a b "></span>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-appendChild.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-appendChild.html
index db7d51b915df8..68b1f4355b621 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-appendChild.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-appendChild.html
@@ -3,8 +3,8 @@
 <title>Node.appendChild applied to CharacterData</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-appendchild">
 <link rel=help href="https://dom.spec.whatwg.org/#introduction-to-the-dom">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 function create(type) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-appendData.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-appendData.html
index d754218bfb1f6..1950a9c334bfc 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-appendData.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-appendData.html
@@ -3,8 +3,8 @@
 <title>CharacterData.appendData</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-appenddata">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-data">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 function testNode(create, type) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-data.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-data.html
index b3b29ea4d760c..54effefb75035 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-data.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-data.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>CharacterData.data</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-data">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 function testNode(create, type) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-deleteData.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-deleteData.html
index 02ecbe6abfa02..7d000bd3b83be 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-deleteData.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-deleteData.html
@@ -3,8 +3,8 @@
 <title>CharacterData.deleteData</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-deletedata">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-data">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 function testNode(create, type) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-insertData.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-insertData.html
index 5777327c26fab..efd8771af74f1 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-insertData.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-insertData.html
@@ -3,8 +3,8 @@
 <title>CharacterData.insertData</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-insertdata">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-data">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 function testNode(create, type) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-remove.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-remove.html
index aef9d56bfa140..2f3a2acb61222 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-remove.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-remove.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>CharacterData.remove</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-childnode-remove">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="ChildNode-remove.js"></script>
 <div id=log></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-replaceData.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-replaceData.html
index 624ee5f237f64..a7349dbf96b64 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-replaceData.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-replaceData.html
@@ -3,8 +3,8 @@
 <title>CharacterData.replaceData</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-replacedata">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-data">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 function testNode(create, type) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-substringData.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-substringData.html
index f20b4b202ba0e..06effd70b5b67 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-substringData.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-substringData.html
@@ -3,8 +3,8 @@
 <title>CharacterData.substringData</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-substringdata">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-data">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 function testNode(create, type) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-surrogates.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-surrogates.html
index ff1014c5fdd54..e221044a855be 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-surrogates.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/CharacterData-surrogates.html
@@ -6,8 +6,8 @@
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-insertdata">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-deletedata">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-data">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 function testNode(create, type) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ChildNode-after.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ChildNode-after.html
index b5bf7ab5c2746..c680e02ab2ded 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ChildNode-after.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ChildNode-after.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>ChildNode.after</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-childnode-after">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script>
 
 function test_after(child, nodeName, innerHTML) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ChildNode-before.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ChildNode-before.html
index 86594244654d9..364c766514530 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ChildNode-before.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ChildNode-before.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>ChildNode.before</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-childnode-before">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script>
 
 function test_before(child, nodeName, innerHTML) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ChildNode-replaceWith.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ChildNode-replaceWith.html
index aab8b17f2a2fa..2f969032672fd 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ChildNode-replaceWith.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ChildNode-replaceWith.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>ChildNode.replaceWith</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-childnode-replaceWith">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script>
 
 function test_replaceWith(child, nodeName, innerHTML) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Comment-constructor.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Comment-constructor.html
index 5091316bd3c04..ad7e148cb4c3a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Comment-constructor.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Comment-constructor.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Comment constructor</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-comment">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="Comment-Text-constructor.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocument-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocument-expected.txt
index 51884acee08da..0ec0e35cadd9a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocument-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocument-expected.txt
@@ -31,11 +31,11 @@ PASS createDocument test: null,"^^",null,"INVALID_CHARACTER_ERR"
 PASS createDocument test: null,"fo o",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: null,"-foo",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: null,".foo",null,"INVALID_CHARACTER_ERR" 
-PASS createDocument test: null,":foo",null,"NAMESPACE_ERR" 
+PASS createDocument test: null,":foo",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: null,"f:oo",null,"NAMESPACE_ERR" 
-PASS createDocument test: null,"foo:",null,"NAMESPACE_ERR" 
-PASS createDocument test: null,"f:o:o",null,"NAMESPACE_ERR" 
-PASS createDocument test: null,":",null,"NAMESPACE_ERR" 
+PASS createDocument test: null,"foo:",null,"INVALID_CHARACTER_ERR" 
+PASS createDocument test: null,"f:o:o",null,"INVALID_CHARACTER_ERR" 
+PASS createDocument test: null,":",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: null,"xml",null,null 
 PASS createDocument test: metadata for null,"xml",null 
 PASS createDocument test: characterSet aliases for null,"xml",null 
@@ -50,9 +50,9 @@ PASS createDocument test: null,"null:xml",null,"NAMESPACE_ERR"
 PASS createDocument test: "",null,null,null 
 PASS createDocument test: metadata for "",null,null 
 PASS createDocument test: characterSet aliases for "",null,null 
-PASS createDocument test: "",":foo",null,"NAMESPACE_ERR" 
+PASS createDocument test: "",":foo",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "","f:oo",null,"NAMESPACE_ERR" 
-PASS createDocument test: "","foo:",null,"NAMESPACE_ERR" 
+PASS createDocument test: "","foo:",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: undefined,null,null,null 
 PASS createDocument test: metadata for undefined,null,null 
 PASS createDocument test: characterSet aliases for undefined,null,null 
@@ -69,10 +69,10 @@ PASS createDocument test: characterSet aliases for undefined,"f1oo",null
 PASS createDocument test: undefined,"foo1",null,null 
 PASS createDocument test: metadata for undefined,"foo1",null 
 PASS createDocument test: characterSet aliases for undefined,"foo1",null 
-PASS createDocument test: undefined,":foo",null,"NAMESPACE_ERR" 
+PASS createDocument test: undefined,":foo",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: undefined,"f:oo",null,"NAMESPACE_ERR" 
-PASS createDocument test: undefined,"foo:",null,"NAMESPACE_ERR" 
-PASS createDocument test: undefined,"f::oo",null,"NAMESPACE_ERR" 
+PASS createDocument test: undefined,"foo:",null,"INVALID_CHARACTER_ERR" 
+PASS createDocument test: undefined,"f::oo",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: undefined,"xml",null,null 
 PASS createDocument test: metadata for undefined,"xml",null 
 PASS createDocument test: characterSet aliases for undefined,"xml",null 
@@ -97,19 +97,19 @@ PASS createDocument test: characterSet aliases for "http://example.com/","f1oo",
 PASS createDocument test: "http://example.com/","foo1",null,null 
 PASS createDocument test: metadata for "http://example.com/","foo1",null 
 PASS createDocument test: characterSet aliases for "http://example.com/","foo1",null 
-PASS createDocument test: "http://example.com/",":foo",null,"NAMESPACE_ERR" 
+PASS createDocument test: "http://example.com/",":foo",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://example.com/","f:oo",null,null 
 PASS createDocument test: metadata for "http://example.com/","f:oo",null 
 PASS createDocument test: characterSet aliases for "http://example.com/","f:oo",null 
-PASS createDocument test: "http://example.com/","f:o:o",null,"NAMESPACE_ERR" 
-PASS createDocument test: "http://example.com/","foo:",null,"NAMESPACE_ERR" 
-PASS createDocument test: "http://example.com/","f::oo",null,"NAMESPACE_ERR" 
-FAIL createDocument test: "http://example.com/","a:0",null,"NAMESPACE_ERR" assert_throws: function "function () { document.implementation.createDocument(namespace, qualifiedName, doctype) }" threw object "InvalidCharacterError (DOM Exception 5): The string contains invalid characters." that is not a DOMException NAMESPACE_ERR: property "code" is equal to 5, expected 14
+PASS createDocument test: "http://example.com/","f:o:o",null,"INVALID_CHARACTER_ERR" 
+PASS createDocument test: "http://example.com/","foo:",null,"INVALID_CHARACTER_ERR" 
+PASS createDocument test: "http://example.com/","f::oo",null,"INVALID_CHARACTER_ERR" 
+PASS createDocument test: "http://example.com/","a:0",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://example.com/","0:a",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://example.com/","a:_",null,null 
 PASS createDocument test: metadata for "http://example.com/","a:_",null 
 PASS createDocument test: characterSet aliases for "http://example.com/","a:_",null 
-FAIL createDocument test: "http://example.com/","a:ெ",null,"NAMESPACE_ERR" assert_throws: function "function () { document.implementation.createDocument(namespace, qualifiedName, doctype) }" threw object "InvalidCharacterError (DOM Exception 5): The string contains invalid characters." that is not a DOMException NAMESPACE_ERR: property "code" is equal to 5, expected 14
+PASS createDocument test: "http://example.com/","a:ெ",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://example.com/","ெ:a",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://example.com/","a:aெ",null,null 
 PASS createDocument test: metadata for "http://example.com/","a:aெ",null 
@@ -170,7 +170,7 @@ PASS createDocument test: characterSet aliases for "http://example.com/","XMLNS:
 PASS createDocument test: "http://example.com/","xmlfoo:bar",null,null 
 PASS createDocument test: metadata for "http://example.com/","xmlfoo:bar",null 
 PASS createDocument test: characterSet aliases for "http://example.com/","xmlfoo:bar",null 
-PASS createDocument test: "http://example.com/","prefix::local",null,"NAMESPACE_ERR" 
+PASS createDocument test: "http://example.com/","prefix::local",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://example.com/","namespaceURI:{",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://example.com/","namespaceURI:}",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://example.com/","namespaceURI:~",null,"INVALID_CHARACTER_ERR" 
@@ -208,11 +208,11 @@ PASS createDocument test: characterSet aliases for "/","f1oo",null
 PASS createDocument test: "/","foo1",null,null 
 PASS createDocument test: metadata for "/","foo1",null 
 PASS createDocument test: characterSet aliases for "/","foo1",null 
-PASS createDocument test: "/",":foo",null,"NAMESPACE_ERR" 
+PASS createDocument test: "/",":foo",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "/","f:oo",null,null 
 PASS createDocument test: metadata for "/","f:oo",null 
 PASS createDocument test: characterSet aliases for "/","f:oo",null 
-PASS createDocument test: "/","foo:",null,"NAMESPACE_ERR" 
+PASS createDocument test: "/","foo:",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "/","xml",null,null 
 PASS createDocument test: metadata for "/","xml",null 
 PASS createDocument test: characterSet aliases for "/","xml",null 
@@ -235,11 +235,11 @@ PASS createDocument test: characterSet aliases for "http://www.w3.org/XML/1998/n
 PASS createDocument test: "http://www.w3.org/XML/1998/namespace","foo1",null,null 
 PASS createDocument test: metadata for "http://www.w3.org/XML/1998/namespace","foo1",null 
 PASS createDocument test: characterSet aliases for "http://www.w3.org/XML/1998/namespace","foo1",null 
-PASS createDocument test: "http://www.w3.org/XML/1998/namespace",":foo",null,"NAMESPACE_ERR" 
+PASS createDocument test: "http://www.w3.org/XML/1998/namespace",":foo",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://www.w3.org/XML/1998/namespace","f:oo",null,null 
 PASS createDocument test: metadata for "http://www.w3.org/XML/1998/namespace","f:oo",null 
 PASS createDocument test: characterSet aliases for "http://www.w3.org/XML/1998/namespace","f:oo",null 
-PASS createDocument test: "http://www.w3.org/XML/1998/namespace","foo:",null,"NAMESPACE_ERR" 
+PASS createDocument test: "http://www.w3.org/XML/1998/namespace","foo:",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://www.w3.org/XML/1998/namespace","xml",null,null 
 PASS createDocument test: metadata for "http://www.w3.org/XML/1998/namespace","xml",null 
 PASS createDocument test: characterSet aliases for "http://www.w3.org/XML/1998/namespace","xml",null 
@@ -260,9 +260,9 @@ PASS createDocument test: "http://www.w3.org/2000/xmlns/","foo",null,"NAMESPACE_
 PASS createDocument test: "http://www.w3.org/2000/xmlns/","1foo",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://www.w3.org/2000/xmlns/","f1oo",null,"NAMESPACE_ERR" 
 PASS createDocument test: "http://www.w3.org/2000/xmlns/","foo1",null,"NAMESPACE_ERR" 
-PASS createDocument test: "http://www.w3.org/2000/xmlns/",":foo",null,"NAMESPACE_ERR" 
+PASS createDocument test: "http://www.w3.org/2000/xmlns/",":foo",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://www.w3.org/2000/xmlns/","f:oo",null,"NAMESPACE_ERR" 
-PASS createDocument test: "http://www.w3.org/2000/xmlns/","foo:",null,"NAMESPACE_ERR" 
+PASS createDocument test: "http://www.w3.org/2000/xmlns/","foo:",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "http://www.w3.org/2000/xmlns/","xml",null,"NAMESPACE_ERR" 
 PASS createDocument test: "http://www.w3.org/2000/xmlns/","xmlns",null,null 
 PASS createDocument test: metadata for "http://www.w3.org/2000/xmlns/","xmlns",null 
@@ -284,11 +284,11 @@ PASS createDocument test: characterSet aliases for "foo:","f1oo",null
 PASS createDocument test: "foo:","foo1",null,null 
 PASS createDocument test: metadata for "foo:","foo1",null 
 PASS createDocument test: characterSet aliases for "foo:","foo1",null 
-PASS createDocument test: "foo:",":foo",null,"NAMESPACE_ERR" 
+PASS createDocument test: "foo:",":foo",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "foo:","f:oo",null,null 
 PASS createDocument test: metadata for "foo:","f:oo",null 
 PASS createDocument test: characterSet aliases for "foo:","f:oo",null 
-PASS createDocument test: "foo:","foo:",null,"NAMESPACE_ERR" 
+PASS createDocument test: "foo:","foo:",null,"INVALID_CHARACTER_ERR" 
 PASS createDocument test: "foo:","xml",null,null 
 PASS createDocument test: metadata for "foo:","xml",null 
 PASS createDocument test: characterSet aliases for "foo:","xml",null 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocument.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocument.html
index 60a24388e2f2c..e571130ff4900 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocument.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocument.html
@@ -6,8 +6,8 @@
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-nodetype">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-documentelement">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-doctype">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="Document-createElementNS.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocumentType-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocumentType-expected.txt
index ed381f5215803..b742e85638391 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocumentType-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocumentType-expected.txt
@@ -68,9 +68,9 @@ PASS createDocumentType("*", "", "") should throw INVALID_CHARACTER_ERR
 PASS createDocumentType("(", "", "") should throw INVALID_CHARACTER_ERR 
 PASS createDocumentType(")", "", "") should throw INVALID_CHARACTER_ERR 
 PASS createDocumentType("f:oo", "", "") should work 
-PASS createDocumentType(":foo", "", "") should throw NAMESPACE_ERR 
-PASS createDocumentType("foo:", "", "") should throw NAMESPACE_ERR 
-PASS createDocumentType("prefix::local", "", "") should throw NAMESPACE_ERR 
+PASS createDocumentType(":foo", "", "") should throw INVALID_CHARACTER_ERR 
+PASS createDocumentType("foo:", "", "") should throw INVALID_CHARACTER_ERR 
+PASS createDocumentType("prefix::local", "", "") should throw INVALID_CHARACTER_ERR 
 PASS createDocumentType("foo", "foo", "") should work 
 PASS createDocumentType("foo", "", "foo") should work 
 PASS createDocumentType("foo", "f'oo", "") should work 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocumentType.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocumentType.html
index ac79ddd7340a7..95e6373dc5bf0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocumentType.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createDocumentType.html
@@ -6,8 +6,8 @@
 <link rel=help href="https://dom.spec.whatwg.org/#dom-documenttype-publicid">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-documenttype-systemid">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-ownerdocument">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
@@ -80,9 +80,9 @@
     ["(", "", "", "INVALID_CHARACTER_ERR"],
     [")", "", "", "INVALID_CHARACTER_ERR"],
     ["f:oo", "", "", null],
-    [":foo", "", "", "NAMESPACE_ERR"],
-    ["foo:", "", "", "NAMESPACE_ERR"],
-    ["prefix::local", "", "", "NAMESPACE_ERR"],
+    [":foo", "", "", "INVALID_CHARACTER_ERR"],
+    ["foo:", "", "", "INVALID_CHARACTER_ERR"],
+    ["prefix::local", "", "", "INVALID_CHARACTER_ERR"],
     ["foo", "foo", "", null],
     ["foo", "", "foo", null],
     ["foo", "f'oo", "", null],
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createHTMLDocument.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createHTMLDocument.html
index 239afb3f1bdbf..4eaa897279adc 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createHTMLDocument.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-createHTMLDocument.html
@@ -8,8 +8,8 @@
 <link rel=help href="https://dom.spec.whatwg.org/#dom-documenttype-publicid">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-documenttype-systemid">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-documentelement">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="DOMImplementation-createHTMLDocument.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-hasFeature.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-hasFeature.html
index 637565a60f4e8..ebeda4879f2fc 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-hasFeature.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DOMImplementation-hasFeature.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>DOMImplementation.hasFeature(feature, version)</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-domimplementation-hasfeature">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-URL.sub.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-URL.sub.html
index 8e9601107aa46..084ae94571f95 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-URL.sub.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-URL.sub.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title>Document.URL with redirect</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-adoptNode.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-adoptNode.html
index afbd49bdf24a5..7f58583845b16 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-adoptNode.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-adoptNode.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Document.adoptNode</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-adoptnode">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <!-- creates an element with local name "x<":  --><x<>x</x<>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-characterSet-normalization.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-characterSet-normalization.html
index 2f452b9f886be..29c1624537f4e 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-characterSet-normalization.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-characterSet-normalization.html
@@ -3,8 +3,8 @@
 <link rel=author title="Aryeh Gregor" href=ayg@aryeh.name>
 <meta name=timeout content=long>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <style>iframe { display: none }</style>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-constructor.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-constructor.html
index 00304239c4169..54b7732c93c6a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-constructor.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-constructor.html
@@ -4,8 +4,8 @@
      from the parent document.  -->
 <title>Document constructor</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_bmp.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_bmp.html
index 828643741633f..e31eae1ea49f7 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_bmp.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_bmp.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>BMP document.contentType === 'image/bmp'</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_css.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_css.html
index 0eb35edd5e707..856447b70b3ef 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_css.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_css.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>CSS document.contentType === 'text/css'</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_datauri_01.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_datauri_01.html
index 79c63644d8494..ec16bf9a966eb 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_datauri_01.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_datauri_01.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Data URI document.contentType === 'text/plain' when data URI MIME type is not set</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_datauri_02.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_datauri_02.html
index 2e82c7c1faac9..7adfec39ec61f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_datauri_02.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_datauri_02.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Data URI document.contentType === 'text/html' when data URI MIME type is set</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_gif.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_gif.html
index 8dd66dae59d87..e9528957fb24a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_gif.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_gif.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>GIF document.contentType === 'image/gif'</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_html.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_html.html
index 2b2d7263eb059..848ef28f26fa4 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_html.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_html.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>HTM document.contentType === 'text/html'</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_javascripturi.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_javascripturi.html
index 956589615ac17..6f47e950aa81f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_javascripturi.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_javascripturi.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Javascript URI document.contentType === 'text/html'</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_jpg.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_jpg.html
index 13f57ec8b9ed3..3c9d4baddc9e2 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_jpg.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_jpg.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>JPG document.contentType === 'image/jpeg'</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_mimeheader_01.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_mimeheader_01.html
index 87885efba64ef..69746541b2bb0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_mimeheader_01.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_mimeheader_01.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Custom document.contentType === 'text/xml' when explicitly set to this value</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_mimeheader_02.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_mimeheader_02.html
index 33870147fc3d6..bb96056ad6f0b 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_mimeheader_02.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_mimeheader_02.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Custom document.contentType === 'text/html' when explicitly set to this value and an attempt is made to override this value in an HTML meta header</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_png.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_png.html
index a214ad3e98b83..87a3024a2b915 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_png.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_png.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>PNG document.contentType === 'image/png'</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_txt.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_txt.html
index f40f641fb02e7..c003630c71f8f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_txt.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_txt.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>TXT document.contentType === 'text/plain'</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_xml.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_xml.html
index c382de8490bf6..4c2750b2f80f0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_xml.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/contenttype_xml.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>XML document.contentType === 'application/xml'</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/createDocument.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/createDocument.html
index 78a952de4a2b6..e64c8f4f02b06 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/createDocument.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/createDocument.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>document.implementation.createDocument: document.contentType === 'application/xhtml+xml'</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/createHTMLDocument.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/createHTMLDocument.html
index 185e3c8c92bd3..3350d9decf331 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/createHTMLDocument.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/createHTMLDocument.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>document.implementation.createHTMLDocument: document.contentType === 'text/html'</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/xhr_responseType_document.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/xhr_responseType_document.html
index c2fb6c19fd8de..0edec54c8d113 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/xhr_responseType_document.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-contentType/contentType/xhr_responseType_document.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>XHR - retrieve HTML document: document.contentType === 'application/xml'</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../../../resources/testharness.js"></script>
+<script src="../../../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createAttribute.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createAttribute.html
index b5afa6ed788d1..7c43a2473c46b 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createAttribute.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createAttribute.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title>Document.createAttribute</title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=attributes.js></script>
 <script src=productions.js></script>
 <div id=log>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createComment.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createComment.html
index a175c3a2f842e..3f12fd94d87df 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createComment.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createComment.html
@@ -12,8 +12,8 @@
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-childnodes">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-firstchild">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-lastchild">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="Document-createComment-createTextNode.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/w3c-import.log b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/w3c-import.log
index df5c7e81a4e8a..14bd0670bc3c5 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/w3c-import.log
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/w3c-import.log
@@ -27,6 +27,10 @@ List of files:
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/bare_xhtml.svg
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/bare_xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/bare_xhtml.xml
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/empty.html
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/empty.svg
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/empty.xhtml
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/empty.xml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/generate.py
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/mathml.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace-tests/mathml.svg
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace.html
index add66bf9a0119..7e1ea3aa81a06 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement-namespace.html
@@ -2,8 +2,8 @@
 <title>document.createElement() namespace tests</title>
 <link rel=author title="Aryeh Gregor" href=ayg@aryeh.name>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script>
 "use strict";
 /**
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement.html
index bacaff0f6a002..5a6021c8f430b 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElement.html
@@ -6,8 +6,8 @@
 <link rel=help href="https://dom.spec.whatwg.org/#dom-element-tagname">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-element-prefix">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-element-namespaceuri">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <iframe src="/common/dummy.xml"></iframe>
 <iframe src="/common/dummy.xhtml"></iframe>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElementNS-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElementNS-expected.txt
index 6b780744a232a..92df8064f4be0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElementNS-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElementNS-expected.txt
@@ -62,21 +62,21 @@ PASS createElementNS test in XHTML document: null,"-foo","INVALID_CHARACTER_ERR"
 PASS createElementNS test in HTML document: null,".foo","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in XML document: null,".foo","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in XHTML document: null,".foo","INVALID_CHARACTER_ERR" 
-PASS createElementNS test in HTML document: null,":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: null,":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: null,":foo","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: null,":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: null,":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: null,":foo","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: null,"f:oo","NAMESPACE_ERR" 
 PASS createElementNS test in XML document: null,"f:oo","NAMESPACE_ERR" 
 PASS createElementNS test in XHTML document: null,"f:oo","NAMESPACE_ERR" 
-PASS createElementNS test in HTML document: null,"foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: null,"foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: null,"foo:","NAMESPACE_ERR" 
-PASS createElementNS test in HTML document: null,"f:o:o","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: null,"f:o:o","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: null,"f:o:o","NAMESPACE_ERR" 
-PASS createElementNS test in HTML document: null,":","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: null,":","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: null,":","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: null,"foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: null,"foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: null,"foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in HTML document: null,"f:o:o","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: null,"f:o:o","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: null,"f:o:o","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in HTML document: null,":","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: null,":","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: null,":","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: null,"xml",null 
 PASS createElementNS test in XML document: null,"xml",null 
 PASS createElementNS test in XHTML document: null,"xml",null 
@@ -101,15 +101,15 @@ PASS createElementNS test in XHTML document: null,"null:xml","NAMESPACE_ERR"
 PASS createElementNS test in HTML document: "",null,null 
 PASS createElementNS test in XML document: "",null,null 
 PASS createElementNS test in XHTML document: "",null,null 
-PASS createElementNS test in HTML document: "",":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "",":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "",":foo","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: "",":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "",":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "",":foo","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "","f:oo","NAMESPACE_ERR" 
 PASS createElementNS test in XML document: "","f:oo","NAMESPACE_ERR" 
 PASS createElementNS test in XHTML document: "","f:oo","NAMESPACE_ERR" 
-PASS createElementNS test in HTML document: "","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "","foo:","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: "","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "","foo:","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: undefined,null,null 
 PASS createElementNS test in XML document: undefined,null,null 
 PASS createElementNS test in XHTML document: undefined,null,null 
@@ -128,18 +128,18 @@ PASS createElementNS test in XHTML document: undefined,"f1oo",null
 PASS createElementNS test in HTML document: undefined,"foo1",null 
 PASS createElementNS test in XML document: undefined,"foo1",null 
 PASS createElementNS test in XHTML document: undefined,"foo1",null 
-PASS createElementNS test in HTML document: undefined,":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: undefined,":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: undefined,":foo","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: undefined,":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: undefined,":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: undefined,":foo","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: undefined,"f:oo","NAMESPACE_ERR" 
 PASS createElementNS test in XML document: undefined,"f:oo","NAMESPACE_ERR" 
 PASS createElementNS test in XHTML document: undefined,"f:oo","NAMESPACE_ERR" 
-PASS createElementNS test in HTML document: undefined,"foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: undefined,"foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: undefined,"foo:","NAMESPACE_ERR" 
-PASS createElementNS test in HTML document: undefined,"f::oo","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: undefined,"f::oo","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: undefined,"f::oo","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: undefined,"foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: undefined,"foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: undefined,"foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in HTML document: undefined,"f::oo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: undefined,"f::oo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: undefined,"f::oo","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: undefined,"xml",null 
 PASS createElementNS test in XML document: undefined,"xml",null 
 PASS createElementNS test in XHTML document: undefined,"xml",null 
@@ -182,33 +182,33 @@ PASS createElementNS test in XHTML document: "http://example.com/","f1oo",null
 PASS createElementNS test in HTML document: "http://example.com/","foo1",null 
 PASS createElementNS test in XML document: "http://example.com/","foo1",null 
 PASS createElementNS test in XHTML document: "http://example.com/","foo1",null 
-PASS createElementNS test in HTML document: "http://example.com/",":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "http://example.com/",":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "http://example.com/",":foo","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: "http://example.com/",":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "http://example.com/",":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "http://example.com/",":foo","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "http://example.com/","f:oo",null 
 PASS createElementNS test in XML document: "http://example.com/","f:oo",null 
 PASS createElementNS test in XHTML document: "http://example.com/","f:oo",null 
-PASS createElementNS test in HTML document: "http://example.com/","f:o:o","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "http://example.com/","f:o:o","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "http://example.com/","f:o:o","NAMESPACE_ERR" 
-PASS createElementNS test in HTML document: "http://example.com/","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "http://example.com/","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "http://example.com/","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in HTML document: "http://example.com/","f::oo","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "http://example.com/","f::oo","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "http://example.com/","f::oo","NAMESPACE_ERR" 
-FAIL createElementNS test in HTML document: "http://example.com/","a:0","NAMESPACE_ERR" assert_throws: function "function () { doc.createElementNS(namespace, qualifiedName) }" threw object "InvalidCharacterError (DOM Exception 5): The string contains invalid characters." that is not a DOMException NAMESPACE_ERR: property "code" is equal to 5, expected 14
-FAIL createElementNS test in XML document: "http://example.com/","a:0","NAMESPACE_ERR" assert_throws: function "function () { doc.createElementNS(namespace, qualifiedName) }" threw object "InvalidCharacterError (DOM Exception 5): The string contains invalid characters." that is not a DOMException NAMESPACE_ERR: property "code" is equal to 5, expected 14
-FAIL createElementNS test in XHTML document: "http://example.com/","a:0","NAMESPACE_ERR" assert_throws: function "function () { doc.createElementNS(namespace, qualifiedName) }" threw object "InvalidCharacterError (DOM Exception 5): The string contains invalid characters." that is not a DOMException NAMESPACE_ERR: property "code" is equal to 5, expected 14
+PASS createElementNS test in HTML document: "http://example.com/","f:o:o","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "http://example.com/","f:o:o","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "http://example.com/","f:o:o","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in HTML document: "http://example.com/","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "http://example.com/","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "http://example.com/","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in HTML document: "http://example.com/","f::oo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "http://example.com/","f::oo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "http://example.com/","f::oo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in HTML document: "http://example.com/","a:0","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "http://example.com/","a:0","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "http://example.com/","a:0","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "http://example.com/","0:a","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in XML document: "http://example.com/","0:a","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in XHTML document: "http://example.com/","0:a","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "http://example.com/","a:_",null 
 PASS createElementNS test in XML document: "http://example.com/","a:_",null 
 PASS createElementNS test in XHTML document: "http://example.com/","a:_",null 
-FAIL createElementNS test in HTML document: "http://example.com/","a:ெ","NAMESPACE_ERR" assert_throws: function "function () { doc.createElementNS(namespace, qualifiedName) }" threw object "InvalidCharacterError (DOM Exception 5): The string contains invalid characters." that is not a DOMException NAMESPACE_ERR: property "code" is equal to 5, expected 14
-FAIL createElementNS test in XML document: "http://example.com/","a:ெ","NAMESPACE_ERR" assert_throws: function "function () { doc.createElementNS(namespace, qualifiedName) }" threw object "InvalidCharacterError (DOM Exception 5): The string contains invalid characters." that is not a DOMException NAMESPACE_ERR: property "code" is equal to 5, expected 14
-FAIL createElementNS test in XHTML document: "http://example.com/","a:ெ","NAMESPACE_ERR" assert_throws: function "function () { doc.createElementNS(namespace, qualifiedName) }" threw object "InvalidCharacterError (DOM Exception 5): The string contains invalid characters." that is not a DOMException NAMESPACE_ERR: property "code" is equal to 5, expected 14
+PASS createElementNS test in HTML document: "http://example.com/","a:ெ","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "http://example.com/","a:ெ","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "http://example.com/","a:ெ","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "http://example.com/","ெ:a","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in XML document: "http://example.com/","ெ:a","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in XHTML document: "http://example.com/","ெ:a","INVALID_CHARACTER_ERR" 
@@ -281,9 +281,9 @@ PASS createElementNS test in XHTML document: "http://example.com/","XMLNS:foo",n
 PASS createElementNS test in HTML document: "http://example.com/","xmlfoo:bar",null 
 PASS createElementNS test in XML document: "http://example.com/","xmlfoo:bar",null 
 PASS createElementNS test in XHTML document: "http://example.com/","xmlfoo:bar",null 
-PASS createElementNS test in HTML document: "http://example.com/","prefix::local","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "http://example.com/","prefix::local","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "http://example.com/","prefix::local","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: "http://example.com/","prefix::local","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "http://example.com/","prefix::local","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "http://example.com/","prefix::local","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "http://example.com/","namespaceURI:{","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in XML document: "http://example.com/","namespaceURI:{","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in XHTML document: "http://example.com/","namespaceURI:{","INVALID_CHARACTER_ERR" 
@@ -377,15 +377,15 @@ PASS createElementNS test in XHTML document: "/","f1oo",null
 PASS createElementNS test in HTML document: "/","foo1",null 
 PASS createElementNS test in XML document: "/","foo1",null 
 PASS createElementNS test in XHTML document: "/","foo1",null 
-PASS createElementNS test in HTML document: "/",":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "/",":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "/",":foo","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: "/",":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "/",":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "/",":foo","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "/","f:oo",null 
 PASS createElementNS test in XML document: "/","f:oo",null 
 PASS createElementNS test in XHTML document: "/","f:oo",null 
-PASS createElementNS test in HTML document: "/","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "/","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "/","foo:","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: "/","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "/","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "/","foo:","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "/","xml",null 
 PASS createElementNS test in XML document: "/","xml",null 
 PASS createElementNS test in XHTML document: "/","xml",null 
@@ -416,15 +416,15 @@ PASS createElementNS test in XHTML document: "http://www.w3.org/XML/1998/namespa
 PASS createElementNS test in HTML document: "http://www.w3.org/XML/1998/namespace","foo1",null 
 PASS createElementNS test in XML document: "http://www.w3.org/XML/1998/namespace","foo1",null 
 PASS createElementNS test in XHTML document: "http://www.w3.org/XML/1998/namespace","foo1",null 
-PASS createElementNS test in HTML document: "http://www.w3.org/XML/1998/namespace",":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "http://www.w3.org/XML/1998/namespace",":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "http://www.w3.org/XML/1998/namespace",":foo","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: "http://www.w3.org/XML/1998/namespace",":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "http://www.w3.org/XML/1998/namespace",":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "http://www.w3.org/XML/1998/namespace",":foo","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "http://www.w3.org/XML/1998/namespace","f:oo",null 
 PASS createElementNS test in XML document: "http://www.w3.org/XML/1998/namespace","f:oo",null 
 PASS createElementNS test in XHTML document: "http://www.w3.org/XML/1998/namespace","f:oo",null 
-PASS createElementNS test in HTML document: "http://www.w3.org/XML/1998/namespace","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "http://www.w3.org/XML/1998/namespace","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "http://www.w3.org/XML/1998/namespace","foo:","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: "http://www.w3.org/XML/1998/namespace","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "http://www.w3.org/XML/1998/namespace","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "http://www.w3.org/XML/1998/namespace","foo:","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "http://www.w3.org/XML/1998/namespace","xml",null 
 PASS createElementNS test in XML document: "http://www.w3.org/XML/1998/namespace","xml",null 
 PASS createElementNS test in XHTML document: "http://www.w3.org/XML/1998/namespace","xml",null 
@@ -461,15 +461,15 @@ PASS createElementNS test in XHTML document: "http://www.w3.org/2000/xmlns/","f1
 PASS createElementNS test in HTML document: "http://www.w3.org/2000/xmlns/","foo1","NAMESPACE_ERR" 
 PASS createElementNS test in XML document: "http://www.w3.org/2000/xmlns/","foo1","NAMESPACE_ERR" 
 PASS createElementNS test in XHTML document: "http://www.w3.org/2000/xmlns/","foo1","NAMESPACE_ERR" 
-PASS createElementNS test in HTML document: "http://www.w3.org/2000/xmlns/",":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "http://www.w3.org/2000/xmlns/",":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "http://www.w3.org/2000/xmlns/",":foo","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: "http://www.w3.org/2000/xmlns/",":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "http://www.w3.org/2000/xmlns/",":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "http://www.w3.org/2000/xmlns/",":foo","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "http://www.w3.org/2000/xmlns/","f:oo","NAMESPACE_ERR" 
 PASS createElementNS test in XML document: "http://www.w3.org/2000/xmlns/","f:oo","NAMESPACE_ERR" 
 PASS createElementNS test in XHTML document: "http://www.w3.org/2000/xmlns/","f:oo","NAMESPACE_ERR" 
-PASS createElementNS test in HTML document: "http://www.w3.org/2000/xmlns/","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "http://www.w3.org/2000/xmlns/","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "http://www.w3.org/2000/xmlns/","foo:","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: "http://www.w3.org/2000/xmlns/","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "http://www.w3.org/2000/xmlns/","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "http://www.w3.org/2000/xmlns/","foo:","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "http://www.w3.org/2000/xmlns/","xml","NAMESPACE_ERR" 
 PASS createElementNS test in XML document: "http://www.w3.org/2000/xmlns/","xml","NAMESPACE_ERR" 
 PASS createElementNS test in XHTML document: "http://www.w3.org/2000/xmlns/","xml","NAMESPACE_ERR" 
@@ -503,15 +503,15 @@ PASS createElementNS test in XHTML document: "foo:","f1oo",null
 PASS createElementNS test in HTML document: "foo:","foo1",null 
 PASS createElementNS test in XML document: "foo:","foo1",null 
 PASS createElementNS test in XHTML document: "foo:","foo1",null 
-PASS createElementNS test in HTML document: "foo:",":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "foo:",":foo","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "foo:",":foo","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: "foo:",":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "foo:",":foo","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "foo:",":foo","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "foo:","f:oo",null 
 PASS createElementNS test in XML document: "foo:","f:oo",null 
 PASS createElementNS test in XHTML document: "foo:","f:oo",null 
-PASS createElementNS test in HTML document: "foo:","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XML document: "foo:","foo:","NAMESPACE_ERR" 
-PASS createElementNS test in XHTML document: "foo:","foo:","NAMESPACE_ERR" 
+PASS createElementNS test in HTML document: "foo:","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XML document: "foo:","foo:","INVALID_CHARACTER_ERR" 
+PASS createElementNS test in XHTML document: "foo:","foo:","INVALID_CHARACTER_ERR" 
 PASS createElementNS test in HTML document: "foo:","xml",null 
 PASS createElementNS test in XML document: "foo:","xml",null 
 PASS createElementNS test in XHTML document: "foo:","xml",null 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElementNS.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElementNS.html
index 6df8c785b8bd9..3411d3b442b95 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElementNS.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElementNS.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Document.createElementNS</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-createelementns">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="Document-createElementNS.js"></script>
 <div id="log"></div>
 <iframe src="/common/dummy.xml"></iframe>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElementNS.js b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElementNS.js
index 1abd3330183c1..bf5e12cf95181 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElementNS.js
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createElementNS.js
@@ -25,11 +25,11 @@ var createElementNS_tests = [
   [null, "fo o", "INVALID_CHARACTER_ERR"],
   [null, "-foo", "INVALID_CHARACTER_ERR"],
   [null, ".foo", "INVALID_CHARACTER_ERR"],
-  [null, ":foo", "NAMESPACE_ERR"],
+  [null, ":foo", "INVALID_CHARACTER_ERR"],
   [null, "f:oo", "NAMESPACE_ERR"],
-  [null, "foo:", "NAMESPACE_ERR"],
-  [null, "f:o:o", "NAMESPACE_ERR"],
-  [null, ":", "NAMESPACE_ERR"],
+  [null, "foo:", "INVALID_CHARACTER_ERR"],
+  [null, "f:o:o", "INVALID_CHARACTER_ERR"],
+  [null, ":", "INVALID_CHARACTER_ERR"],
   [null, "xml", null],
   [null, "xmlns", "NAMESPACE_ERR"],
   [null, "xmlfoo", null],
@@ -38,19 +38,19 @@ var createElementNS_tests = [
   [null, "xmlfoo:bar", "NAMESPACE_ERR"],
   [null, "null:xml", "NAMESPACE_ERR"],
   ["", null, null],
-  ["", ":foo", "NAMESPACE_ERR"],
+  ["", ":foo", "INVALID_CHARACTER_ERR"],
   ["", "f:oo", "NAMESPACE_ERR"],
-  ["", "foo:", "NAMESPACE_ERR"],
+  ["", "foo:", "INVALID_CHARACTER_ERR"],
   [undefined, null, null],
   [undefined, undefined, null],
   [undefined, "foo", null],
   [undefined, "1foo", "INVALID_CHARACTER_ERR"],
   [undefined, "f1oo", null],
   [undefined, "foo1", null],
-  [undefined, ":foo", "NAMESPACE_ERR"],
+  [undefined, ":foo", "INVALID_CHARACTER_ERR"],
   [undefined, "f:oo", "NAMESPACE_ERR"],
-  [undefined, "foo:", "NAMESPACE_ERR"],
-  [undefined, "f::oo", "NAMESPACE_ERR"],
+  [undefined, "foo:", "INVALID_CHARACTER_ERR"],
+  [undefined, "f::oo", "INVALID_CHARACTER_ERR"],
   [undefined, "xml", null],
   [undefined, "xmlns", "NAMESPACE_ERR"],
   [undefined, "xmlfoo", null],
@@ -65,15 +65,15 @@ var createElementNS_tests = [
   ["http://example.com/", ".foo", "INVALID_CHARACTER_ERR"],
   ["http://example.com/", "f1oo", null],
   ["http://example.com/", "foo1", null],
-  ["http://example.com/", ":foo", "NAMESPACE_ERR"],
+  ["http://example.com/", ":foo", "INVALID_CHARACTER_ERR"],
   ["http://example.com/", "f:oo", null],
-  ["http://example.com/", "f:o:o", "NAMESPACE_ERR"],
-  ["http://example.com/", "foo:", "NAMESPACE_ERR"],
-  ["http://example.com/", "f::oo", "NAMESPACE_ERR"],
-  ["http://example.com/", "a:0", "NAMESPACE_ERR"],
+  ["http://example.com/", "f:o:o", "INVALID_CHARACTER_ERR"],
+  ["http://example.com/", "foo:", "INVALID_CHARACTER_ERR"],
+  ["http://example.com/", "f::oo", "INVALID_CHARACTER_ERR"],
+  ["http://example.com/", "a:0", "INVALID_CHARACTER_ERR"],
   ["http://example.com/", "0:a", "INVALID_CHARACTER_ERR"],
   ["http://example.com/", "a:_", null],
-  ["http://example.com/", "a:\u0BC6", "NAMESPACE_ERR"],
+  ["http://example.com/", "a:\u0BC6", "INVALID_CHARACTER_ERR"],
   ["http://example.com/", "\u0BC6:a", "INVALID_CHARACTER_ERR"],
   ["http://example.com/", "a:a\u0BC6", null],
   ["http://example.com/", "a\u0BC6:a", null],
@@ -98,7 +98,7 @@ var createElementNS_tests = [
   ["http://example.com/", "xmlns:foo", "NAMESPACE_ERR"],
   ["http://example.com/", "XMLNS:foo", null],
   ["http://example.com/", "xmlfoo:bar", null],
-  ["http://example.com/", "prefix::local", "NAMESPACE_ERR"],
+  ["http://example.com/", "prefix::local", "INVALID_CHARACTER_ERR"],
   ["http://example.com/", "namespaceURI:{", "INVALID_CHARACTER_ERR"],
   ["http://example.com/", "namespaceURI:}", "INVALID_CHARACTER_ERR"],
   ["http://example.com/", "namespaceURI:~", "INVALID_CHARACTER_ERR"],
@@ -130,9 +130,9 @@ var createElementNS_tests = [
   ["/", "1foo", "INVALID_CHARACTER_ERR"],
   ["/", "f1oo", null],
   ["/", "foo1", null],
-  ["/", ":foo", "NAMESPACE_ERR"],
+  ["/", ":foo", "INVALID_CHARACTER_ERR"],
   ["/", "f:oo", null],
-  ["/", "foo:", "NAMESPACE_ERR"],
+  ["/", "foo:", "INVALID_CHARACTER_ERR"],
   ["/", "xml", null],
   ["/", "xmlns", "NAMESPACE_ERR"],
   ["/", "xmlfoo", null],
@@ -143,9 +143,9 @@ var createElementNS_tests = [
   ["http://www.w3.org/XML/1998/namespace", "1foo", "INVALID_CHARACTER_ERR"],
   ["http://www.w3.org/XML/1998/namespace", "f1oo", null],
   ["http://www.w3.org/XML/1998/namespace", "foo1", null],
-  ["http://www.w3.org/XML/1998/namespace", ":foo", "NAMESPACE_ERR"],
+  ["http://www.w3.org/XML/1998/namespace", ":foo", "INVALID_CHARACTER_ERR"],
   ["http://www.w3.org/XML/1998/namespace", "f:oo", null],
-  ["http://www.w3.org/XML/1998/namespace", "foo:", "NAMESPACE_ERR"],
+  ["http://www.w3.org/XML/1998/namespace", "foo:", "INVALID_CHARACTER_ERR"],
   ["http://www.w3.org/XML/1998/namespace", "xml", null],
   ["http://www.w3.org/XML/1998/namespace", "xmlns", "NAMESPACE_ERR"],
   ["http://www.w3.org/XML/1998/namespace", "xmlfoo", null],
@@ -158,9 +158,9 @@ var createElementNS_tests = [
   ["http://www.w3.org/2000/xmlns/", "1foo", "INVALID_CHARACTER_ERR"],
   ["http://www.w3.org/2000/xmlns/", "f1oo", "NAMESPACE_ERR"],
   ["http://www.w3.org/2000/xmlns/", "foo1", "NAMESPACE_ERR"],
-  ["http://www.w3.org/2000/xmlns/", ":foo", "NAMESPACE_ERR"],
+  ["http://www.w3.org/2000/xmlns/", ":foo", "INVALID_CHARACTER_ERR"],
   ["http://www.w3.org/2000/xmlns/", "f:oo", "NAMESPACE_ERR"],
-  ["http://www.w3.org/2000/xmlns/", "foo:", "NAMESPACE_ERR"],
+  ["http://www.w3.org/2000/xmlns/", "foo:", "INVALID_CHARACTER_ERR"],
   ["http://www.w3.org/2000/xmlns/", "xml", "NAMESPACE_ERR"],
   ["http://www.w3.org/2000/xmlns/", "xmlns", null],
   ["http://www.w3.org/2000/xmlns/", "xmlfoo", "NAMESPACE_ERR"],
@@ -172,9 +172,9 @@ var createElementNS_tests = [
   ["foo:", "1foo", "INVALID_CHARACTER_ERR"],
   ["foo:", "f1oo", null],
   ["foo:", "foo1", null],
-  ["foo:", ":foo", "NAMESPACE_ERR"],
+  ["foo:", ":foo", "INVALID_CHARACTER_ERR"],
   ["foo:", "f:oo", null],
-  ["foo:", "foo:", "NAMESPACE_ERR"],
+  ["foo:", "foo:", "INVALID_CHARACTER_ERR"],
   ["foo:", "xml", null],
   ["foo:", "xmlns", "NAMESPACE_ERR"],
   ["foo:", "xmlfoo", null],
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createEvent.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createEvent.html
index 29657e05b886b..32dded363cf49 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createEvent.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createEvent.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Document.createEvent</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-createevent">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="Document-createEvent.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createProcessingInstruction-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createProcessingInstruction-xhtml.xhtml
index d06f70fdcba66..0ff444fb95db3 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createProcessingInstruction-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createProcessingInstruction-xhtml.xhtml
@@ -5,8 +5,8 @@
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-processinginstruction-target"/>
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-characterdata-data"/>
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-node-ownerdocument"/>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id="log"/>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createProcessingInstruction.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createProcessingInstruction.html
index c57a792face56..ad7bc00e60d23 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createProcessingInstruction.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createProcessingInstruction.html
@@ -5,7 +5,7 @@
 <link rel=help href="https://dom.spec.whatwg.org/#dom-processinginstruction-target">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-characterdata-data">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-ownerdocument">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script src="Document-createProcessingInstruction.js"></script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createTextNode.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createTextNode.html
index ccc1b1b77f51d..7d058df836e90 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createTextNode.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createTextNode.html
@@ -12,8 +12,8 @@
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-childnodes">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-firstchild">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-lastchild">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="Document-createComment-createTextNode.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createTreeWalker.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createTreeWalker.html
index f8f04b068fd46..295c6eacf3a98 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createTreeWalker.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-createTreeWalker.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title>Document.createTreeWalker</title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-doctype.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-doctype.html
index ac4c8361b788d..c7dc7cba0608c 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-doctype.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-doctype.html
@@ -3,8 +3,8 @@
 <meta charset=utf-8>
 <title>Document.doctype</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-doctype">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementById.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementById.html
index 84086cdc39865..689f3a2f32b7e 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementById.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementById.html
@@ -3,8 +3,8 @@
 <title>Document.getElementById</title>
 <link rel="author" title="Tetsuharu OHZEKI" href="mailto:saneyuki.snyk@gmail.com">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-getelementbyid">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <body>
   <div id="log"></div>
 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementsByTagName-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementsByTagName-xhtml.xhtml
index 309a29ae77235..583cddf302821 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementsByTagName-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementsByTagName-xhtml.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>Document.getElementsByTagName</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementsByTagName.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementsByTagName.html
index 00e3435c4c396..3960656b83c24 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementsByTagName.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementsByTagName.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Document.getElementsByTagName</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-getelementsbytagname">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="Document-Element-getElementsByTagName.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementsByTagNameNS.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementsByTagNameNS.html
index 063dc98215884..ddfc7a4241caf 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementsByTagNameNS.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-getElementsByTagNameNS.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Document.getElementsByTagNameNS</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-getelementsbytagnamens">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="Document-Element-getElementsByTagNameNS.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-implementation.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-implementation.html
index aed5259659b4d..40a0edfbc6d6b 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-implementation.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-implementation.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Document.implementation</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-implementation">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-importNode.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-importNode.html
index 32e2f316979aa..98a109348cd09 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-importNode.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Document-importNode.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Document.importNode</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-importnode">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-literal-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-literal-xhtml.xhtml
index 2b6965c14beb4..c70df968c9328 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-literal-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-literal-xhtml.xhtml
@@ -5,8 +5,8 @@
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-documenttype-name"/>
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-documenttype-publicid"/>
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-documenttype-systemid"/>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id="log"/>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-literal.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-literal.html
index a755c397b0e06..5e339bb26498d 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-literal.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-literal.html
@@ -3,8 +3,8 @@
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-documenttype-name">
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-documenttype-publicid">
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-documenttype-systemid">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-remove.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-remove.html
index 9e18d3511ad55..d83e7f99c3c3f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-remove.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-remove.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>DocumentType.remove</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-childnode-remove">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="ChildNode-remove.js"></script>
 <div id=log></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElement-null-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElement-null-xhtml.xhtml
index daedab6d971f3..a4fa8cc6b0e1a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElement-null-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElement-null-xhtml.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>Null Test</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <h1>Test of firstElementChild and lastChildElement returning null</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElement-null.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElement-null.html
index 1863a41da57fc..d154d2d0de8e9 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElement-null.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElement-null.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>Null test</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <h1>Test of firstElementChild and lastChildElement returning null</h1>
 <div id="log"></div>
 <p id="parentEl" style="font-weight:bold;">Test.</p>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add-xhtml.xhtml
index c97ed1965b54c..6efc1606492fa 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add-xhtml.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>Dynamic Adding of Elements</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <h1>Test of Dynamic Adding of Elements</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add.html
index 3e7490b21d6c2..ee6495dd68f2d 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>Dynamic Adding of Elements</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <h1>Test of Dynamic Adding of Elements</h1>
 <div id="log"></div>
 <p id="parentEl">The result of this test is
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove-xhtml.xhtml
index f0009b0a77805..ff5a998dd8cf6 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove-xhtml.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>Dynamic Removal of Elements</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <h1>Test of Removal Adding of Elements</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove.html
index 3f7e7c7eadca4..4e43517282ac4 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>Dynamic Removal of Elements</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <h1>Test of Dynamic Removal of Elements</h1>
 <div id="log"></div>
 <p id="parentEl">The result of this test is
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-nochild-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-nochild-xhtml.xhtml
index f567a20c234ba..2946cf351688a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-nochild-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-nochild-xhtml.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>childElementCount without Child Element Nodes</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <h1>Test of childElementCount with No Child Element Nodes</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-nochild.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-nochild.html
index fb52fb205c8e9..c20cc1533401e 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-nochild.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-nochild.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>childElementCount without Child Element Nodes</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <h1>Test of childElementCount with No Child Element Nodes</h1>
 <div id="log"></div>
 <p id="parentEl" style="font-weight:bold;">Test.</p>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-xhtml.xhtml
index 6b719ff7a838e..1f5c1848922a0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-xhtml.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>childElementCount</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <h1>Test of childElementCount</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount.html
index 8cfe567f91423..07361a41b0bd1 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>childElementCount</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <h1>Test of childElementCount</h1>
 <div id="log"></div>
 <p id="parentEl">The result of <span id="first_element_child"><span>this</span> <span>test</span></span> is
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-children.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-children.html
index c0210f9667afe..e1c38335c1ce6 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-children.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-children.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>HTMLCollection edge cases</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <div id="test"><img><img id=foo><img id=foo><img name="bar"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-classlist.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-classlist.html
index 22b499e931f14..e986e81f2e515 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-classlist.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-classlist.html
@@ -3,8 +3,8 @@
   <head class="test test">
     <title class=" ">Element.classList in case-sensitive documents</title>
     <link rel="help" href="https://dom.spec.whatwg.org/#concept-class">
-    <script type="text/javascript" src="/resources/testharness.js"></script>
-    <script type="text/javascript" src="/resources/testharnessreport.js"></script>
+    <script type="text/javascript" src="../../../../../resources/testharness.js"></script>
+    <script type="text/javascript" src="../../../../../resources/testharnessreport.js"></script>
     <style type="text/css">
 .foo { font-style: italic; }
     </style>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-closest.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-closest.html
index e5af1a43b629e..c86aff46eb05f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-closest.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-closest.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf8>
 <title>Test for Element.closest</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <body id="body">
   <div id="test8" class="div3" style="display:none">
     <div id="test7" class="div2">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-entity-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-entity-xhtml.xhtml
index f28005e9c89fc..ac4620c1fff7f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-entity-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-entity-xhtml.xhtml
@@ -7,8 +7,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 <head>
 <title>Entity References</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <h1>Test of Entity References</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-namespace-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-namespace-xhtml.xhtml
index 29441d2786aac..db714a3ea6bcd 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-namespace-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-namespace-xhtml.xhtml
@@ -3,8 +3,8 @@
       xmlns:pickle="http://ns.example.org/pickle">
 <head>
 <title>firstElementChild with namespaces</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <h1>Test of firstElementChild with namespaces</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-namespace.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-namespace.html
index 629deab3ae053..e1938d89c803b 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-namespace.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-namespace.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>firstElementChild with namespaces</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <h1>Test of firstElementChild with namespaces</h1>
 <div id="log"></div>
 <p id="parentEl">The result of this test is a unknown.</p>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-xhtml.xhtml
index 302052b0fc739..e6886bb7d3a6c 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-xhtml.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>firstElementChild</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <h1>Test of firstElementChild</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild.html
index 12a0c5946e5c5..8c6cef559d792 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>firstElementChild</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <h1>Test of firstElementChild</h1>
 <div id="log"></div>
 <p id="parentEl">The result of this test is
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByClassName.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByClassName.html
index 332c3060f1a94..24e4fc8153df1 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByClassName.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByClassName.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Element.getElementsByClassName</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByTagName-change-document-HTMLNess.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByTagName-change-document-HTMLNess.html
index cc118d42cf4be..6a799588b1953 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByTagName-change-document-HTMLNess.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByTagName-change-document-HTMLNess.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title></title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <iframe src="Element-getElementsByTagName-change-document-HTMLNess-iframe.xml"></iframe>
 <script>
   onload = function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByTagName.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByTagName.html
index 87c4fe934a0cd..e9ea731c401f7 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByTagName.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByTagName.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Element.getElementsByTagName</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-element-getelementsbytagname">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="Document-Element-getElementsByTagName.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByTagNameNS.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByTagNameNS.html
index f826afc391513..88ac7d421cee0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByTagNameNS.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByTagNameNS.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Element.getElementsByTagNameNS</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-element-getelementsbytagnamens">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="Document-Element-getElementsByTagNameNS.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-hasAttributes.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-hasAttributes.html
index fbb9c233b7005..d2553d6264e0e 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-hasAttributes.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-hasAttributes.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset="utf-8">
 <title></title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <body>
 
 <button></button>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-insertAdjacentElement.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-insertAdjacentElement.html
index d03e56680d40e..09d2f1073a2eb 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-insertAdjacentElement.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-insertAdjacentElement.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title></title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 
 <div id="target"></div>
 <div id="parent"><span id=target2></span></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-insertAdjacentText.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-insertAdjacentText.html
index 0fafabb519a2c..14d9519b644ff 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-insertAdjacentText.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-insertAdjacentText.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title></title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <body style="visibility:hidden">
 <div id="target"></div>
 <div id="parent"><span id=target2></span></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-lastElementChild-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-lastElementChild-xhtml.xhtml
index 3150b92a42cb1..884d028e9dffd 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-lastElementChild-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-lastElementChild-xhtml.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>firstElementChild</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <h1>Test of firstElementChild</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-lastElementChild.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-lastElementChild.html
index de7aebdf24162..ac5e67cf8f0d7 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-lastElementChild.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-lastElementChild.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>lastElementChild</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <h1>Test of lastElementChild</h1>
 <div id="log"></div>
 <p id="parentEl">The result of <span id="first_element_child">this test</span> is <span id="last_element_child" style="font-weight:bold;">logged</span> above.</p>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-matches.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-matches.html
index 6a5205735e5d2..5196eaea8dc2a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-matches.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-matches.html
@@ -2,8 +2,8 @@
 <meta charset="UTF-8">
 <title>Selectors-API Level 2 Test Suite: HTML with Selectors Level 3</title>
 <!--  Selectors API Test Suite Version 3  -->
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="/dom/nodes/selectors.js"></script>
 <script src="/dom/nodes/ParentNode-querySelector-All.js"></script>
 <script src="Element-matches.js"></script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-nextElementSibling-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-nextElementSibling-xhtml.xhtml
index 915209bda2644..f8e734bd16fcc 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-nextElementSibling-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-nextElementSibling-xhtml.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>nextElementSibling</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <h1>Test of nextElementSibling</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-nextElementSibling.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-nextElementSibling.html
index 985c602f41862..ed274682d3ee0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-nextElementSibling.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-nextElementSibling.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>nextElementSibling</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <h1>Test of nextElementSibling</h1>
 <div id="log"></div>
 <p id="parentEl">The result of <span id="first_element_child">this test</span> is <span id="last_element_child" style="font-weight:bold;">unknown.</span></p>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-previousElementSibling-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-previousElementSibling-xhtml.xhtml
index 7fbbc6d384e7a..9f833b1f0b787 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-previousElementSibling-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-previousElementSibling-xhtml.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>previousElementSibling</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <h1>Test of previousElementSibling</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-previousElementSibling.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-previousElementSibling.html
index 02c7b16df574d..27e42870361e9 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-previousElementSibling.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-previousElementSibling.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>previousElementSibling</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <h1>Test of previousElementSibling</h1>
 <div id="log"></div>
 <p id="parentEl">The result of <span id="first_element_child">this test</span> is
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-remove.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-remove.html
index ab642d660b913..5a9132285664b 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-remove.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-remove.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Element.remove</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-childnode-remove">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="ChildNode-remove.js"></script>
 <div id=log></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-removeAttributeNS.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-removeAttributeNS.html
index a2773e6f1e06b..c992e740fc0a9 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-removeAttributeNS.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-removeAttributeNS.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Element.removeAttributeNS</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="attributes.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-siblingElement-null-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-siblingElement-null-xhtml.xhtml
index fcf4d54ff9f59..5cadc9444f622 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-siblingElement-null-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-siblingElement-null-xhtml.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>Null Test</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <h1>Test of previousElementSibling and nextElementSibling returning null</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-siblingElement-null.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-siblingElement-null.html
index a7920b4fb898e..21da39d2a1419 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-siblingElement-null.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-siblingElement-null.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>Null test</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <h1>Test of previousElementSibling and nextElementSibling returning null</h1>
 <div id="log"></div>
 <p id="parentEl">The result of this test is <span id="first_element_child" style="font-weight:bold;">unknown.</span></p>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-tagName.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-tagName.html
index 035a23cc5e894..732b2a3a108a2 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-tagName.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-tagName.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Element.tagName</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-webkitMatchesSelector.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-webkitMatchesSelector.html
index 08ce8632f8f1d..0bf571e3dc98e 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-webkitMatchesSelector.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-webkitMatchesSelector.html
@@ -2,8 +2,8 @@
 <meta charset="UTF-8">
 <title>Selectors-API Level 2 Test Suite: HTML with Selectors Level 3</title>
 <!--  Selectors API Test Suite Version 3  -->
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="/dom/nodes/selectors.js"></script>
 <script src="/dom/nodes/ParentNode-querySelector-All.js"></script>
 <script src="Element-matches.js"></script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-attributes.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-attributes.html
index 6721b7eecd13a..16bdb2afc9a7d 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-attributes.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-attributes.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>MutationObservers: attributes mutations</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="mutationobservers.js"></script>
 <h1>MutationObservers: attributes mutations</h1>
 <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-characterData.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-characterData.html
index b19ee122b1e50..b4ef2df5e44a7 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-characterData.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-characterData.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>MutationObservers: characterData mutations</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="mutationobservers.js"></script>
 <h1>MutationObservers: characterData mutations</h1>
 <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-childList.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-childList.html
index e4c674e027cbc..1a006015bcb1e 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-childList.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-childList.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>MutationObservers: childList mutations</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="mutationobservers.js"></script>
 <h1>MutationObservers: childList mutations</h1>
 <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-disconnect.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-disconnect.html
index 883edecf74403..415924fca6362 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-disconnect.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-disconnect.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>MutationObservers: disconnect</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <h1>MutationObservers: disconnect</h1>
 <div id="log"></div>
 <section style="display: none">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-document.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-document.html
index 4662b23459bb6..9caf8e11ba317 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-document.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-document.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>MutationObservers: takeRecords</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="mutationobservers.js"></script>
 <h1>MutationObservers: document mutations</h1>
 <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-inner-outer.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-inner-outer.html
index 9f6d871417dcb..8b58e85e2deaf 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-inner-outer.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-inner-outer.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>MutationObservers: innerHTML, outerHTML mutations</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="mutationobservers.js"></script>
 <h1>MutationObservers: innerHTML, outerHTML mutations</h1>
 <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-takeRecords.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-takeRecords.html
index 6a27ef77ecacf..e52f075f9e24c 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-takeRecords.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/MutationObserver-takeRecords.html
@@ -1,8 +1,8 @@
 <!DOCTYPE HTML>
 <meta charset=utf-8>
 <title>MutationObservers: takeRecords</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="mutationobservers.js"></script>
 <h1>MutationObservers: takeRecords</h1>
 <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-appendChild.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-appendChild.html
index 684607961a7ee..96114c7b85ad4 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-appendChild.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-appendChild.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Node.appendChild</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-appendchild">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <iframe src=about:blank></iframe>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-baseURI.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-baseURI.html
index 1672b6ecd2298..3cc6684f614b5 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-baseURI.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-baseURI.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Node.baseURI</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-childNodes.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-childNodes.html
index f7586fa74a9a2..74c3cb143c90d 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-childNodes.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-childNodes.html
@@ -4,8 +4,8 @@
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-childnodes">
 <link rel=author title="Tim Taubert" href="mailto:ttaubert@mozilla.com">
 <link rel=author title="Ms2ger" href="mailto:Ms2ger@gmail.com">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-cloneNode.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-cloneNode.html
index 9f4f8fc74c5fe..ee8a1187a9f16 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-cloneNode.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-cloneNode.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Node.cloneNode</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-clonenode">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 function assert_equal_node(nodeA, nodeB) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-compareDocumentPosition.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-compareDocumentPosition.html
index 5d990b1035019..9beecc903571c 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-compareDocumentPosition.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-compareDocumentPosition.html
@@ -2,8 +2,8 @@
 <title>Node.compareDocumentPosition() tests</title>
 <link rel=author title="Aryeh Gregor" href=ayg@aryeh.name>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-constants.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-constants.html
index 33e7c10e73e22..fd895ec0c8729 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-constants.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-constants.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <title>Node constants</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../constants.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-contains-xml.xml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-contains-xml.xml
index b95b7ffd1bdfa..92a02e6de80b2 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-contains-xml.xml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-contains-xml.xml
@@ -4,8 +4,8 @@
 <title>Node.nodeName</title>
 <link rel="author" title="Olli Pettay" href="mailto:Olli@Pettay.fi"/>
 <link rel="author" title="Ms2ger" href="mailto:Ms2ger@gmail.com"/>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id="log"/>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-contains.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-contains.html
index 89a76beb05036..daf860a8284a9 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-contains.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-contains.html
@@ -2,8 +2,8 @@
 <title>Node.contains() tests</title>
 <link rel=author title="Aryeh Gregor" href=ayg@aryeh.name>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-insertBefore.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-insertBefore.html
index a9fc83b5009c9..624135624c359 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-insertBefore.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-insertBefore.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Node.insertBefore</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 function testLeafNode(nodeName, createNodeFunction) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isConnected.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isConnected.html
index da0b460de4468..e43f6449ed483 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isConnected.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isConnected.html
@@ -3,8 +3,8 @@
 <head>
 <title>Node.prototype.isConnected</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-isconnected">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isEqualNode-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isEqualNode-xhtml.xhtml
index 3170643d2fd60..589b17e6a6493 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isEqualNode-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isEqualNode-xhtml.xhtml
@@ -1,8 +1,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>Node.isEqualNode</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id="log"/>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isEqualNode.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isEqualNode.html
index 9ff4c5b03ccda..66cb81d510dde 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isEqualNode.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isEqualNode.html
@@ -2,8 +2,8 @@
 <meta charset="utf-8">
 <title>Node.prototype.isEqualNode</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-isequalnode">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isSameNode.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isSameNode.html
index 10c29f02a2c11..5ae285fbfe374 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isSameNode.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-isSameNode.html
@@ -2,8 +2,8 @@
 <meta charset="utf-8">
 <title>Node.prototype.isSameNode</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-issamenode">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script>
 "use strict";
 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-lookupNamespaceURI.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-lookupNamespaceURI.html
index f5401e54723b4..6a209ec717f1a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-lookupNamespaceURI.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-lookupNamespaceURI.html
@@ -2,8 +2,8 @@
 <html>
 <head>
 <title>LookupNamespaceURI and IsDefaultNamespace tests</title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 </head>
 <body>
 <h1>LookupNamespaceURI and IsDefaultNamespace</h1>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-lookupPrefix.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-lookupPrefix.xhtml
index cf7c3b0e5138e..c6eea516f1d99 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-lookupPrefix.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-lookupPrefix.xhtml
@@ -1,8 +1,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xmlns:x="test">
 <head>
 <title>Node.lookupPrefix</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body xmlns:s="test">
 <div id="log"/>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-nodeName-xhtml.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-nodeName-xhtml.xhtml
index bc478af8b6841..8f364e7ce9d2f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-nodeName-xhtml.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-nodeName-xhtml.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>Node.nodeName</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id="log"/>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-nodeName.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-nodeName.html
index 911f93455c755..34f3a8ae630bb 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-nodeName.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-nodeName.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Node.nodeName</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-nodeValue.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-nodeValue.html
index 79ce80b87562c..810760114f73b 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-nodeValue.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-nodeValue.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Node.nodeValue</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-node-nodevalue">
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-normalize.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-normalize.html
index 7598852e60a96..79df72ac05a36 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-normalize.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-normalize.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Node.normalize()</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-parentElement.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-parentElement.html
index bc564bee0e96c..3e58b2cf3a459 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-parentElement.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-parentElement.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Node.parentElement</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-parentNode.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-parentNode.html
index cff6178627662..c2ee689bd3bee 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-parentNode.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-parentNode.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Node.parentNode</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 // XXX need to test for more node types
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-properties.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-properties.html
index 10f92e7d7e857..ff6a9ae678f4a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-properties.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-properties.html
@@ -3,8 +3,8 @@
 <link rel=author title="Aryeh Gregor" href=ayg@aryeh.name>
 <meta charset=utf-8>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-removeChild.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-removeChild.html
index fb22583222062..78eb4b242d769 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-removeChild.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-removeChild.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <title>Node.removeChild</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="creators.js"></script>
 <div id="log"></div>
 <iframe src=about:blank></iframe>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-replaceChild.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-replaceChild.html
index e8ba496cd0112..b89e11076b48b 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-replaceChild.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-replaceChild.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
 <meta charset=utf-8>
 <title>Node.replaceChild</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <body><a><b></b><c></c></a>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-textContent.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-textContent.html
index 9378dec806ccc..9987fdcb337c5 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-textContent.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Node-textContent.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
 <meta charset=utf-8>
 <title>Node.textContent</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 // XXX mutation observers?
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/NodeList-Iterable.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/NodeList-Iterable.html
index fcbee175cb3e0..1789f6878feac 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/NodeList-Iterable.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/NodeList-Iterable.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset="utf-8">
 <title>NodeList Iterable Test</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
     <p id="1"></p>
     <p id="2"></p>
     <p id="3"></p>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-append.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-append.html
index dcc398f3f586d..c43102062b431 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-append.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-append.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>ParentNode.append</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-parentnode-append">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script>
 
 function test_append(node, nodeName) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-prepend.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-prepend.html
index 644693ffe6d81..ed20f0f242bf4 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-prepend.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-prepend.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>ParentNode.prepend</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-parentnode-prepend">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script>
 
 function test_prepend(node, nodeName) {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-querySelector-All-xht.xht b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-querySelector-All-xht.xht
index 7a673202b95a0..f2cd06b277b5a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-querySelector-All-xht.xht
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-querySelector-All-xht.xht
@@ -2,8 +2,8 @@
 <html id="html" lang="en" xmlns="http://www.w3.org/1999/xhtml">
 <head id="head">
 <title>Selectors-API Test Suite: XHTML</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="selectors.js"></script>
 <script src="ParentNode-querySelector-All.js"></script>
 <style>iframe { visibility: hidden; position: absolute; }</style>
@@ -14,12 +14,18 @@
 <script><![CDATA[
 async_test(function() {
   var frame = document.createElement("iframe");
-  frame.onload = this.step_func_done(init);
+  var self = this;
+  frame.onload = function() {
+    // :target doesn't work before a page rendering on some browsers.  We run
+    // tests after an animation frame because it may be later than the first
+    // page rendering.
+    requestAnimationFrame(self.step_func_done(init.bind(self, frame)));
+  };
   frame.src = "ParentNode-querySelector-All-content.xht#target";
   document.body.appendChild(frame);
 })
 
-function init(e) {
+function init(target) {
   /*
    * This test suite tests Selectors API methods in 4 different contexts:
    * 1. Document node
@@ -58,7 +64,7 @@ function init(e) {
   var docType  = "xhtml"; // Only run tests suitable for XHTML
 
   // Prepare the nodes for testing
-  var doc = e.target.contentDocument;                 // Document Node tests
+  var doc = target.contentDocument;                 // Document Node tests
 
   var element = doc.getElementById("root");   // In-document Element Node tests
 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-querySelector-All.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-querySelector-All.html
index 159b0b967a84e..2a278861faa75 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-querySelector-All.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ParentNode-querySelector-All.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
 <meta charset="UTF-8">
 <title>Selectors-API Test Suite: HTML</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="selectors.js"></script>
 <script src="ParentNode-querySelector-All.js"></script>
 <style>iframe { visibility: hidden; position: absolute; }</style>
@@ -12,12 +12,18 @@
 <script>
 async_test(function() {
   var frame = document.createElement("iframe");
-  frame.onload = this.step_func_done(init);
+  var self = this;
+  frame.onload = function() {
+    // :target doesn't work before a page rendering on some browsers.  We run
+    // tests after an animation frame because it may be later than the first
+    // page rendering.
+    requestAnimationFrame(self.step_func_done(init.bind(self, frame)));
+  };
   frame.src = "ParentNode-querySelector-All-content.html#target";
   document.body.appendChild(frame);
 });
 
-function init(e) {
+function init(target) {
   /*
    * This test suite tests Selectors API methods in 4 different contexts:
    * 1. Document node
@@ -56,7 +62,7 @@
   var docType  = "html"; // Only run tests suitable for HTML
 
   // Prepare the nodes for testing
-  var doc = e.target.contentDocument;                 // Document Node tests
+  var doc = target.contentDocument;                 // Document Node tests
 
   var element = doc.getElementById("root");   // In-document Element Node tests
 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ProcessingInstruction-escapes-1.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ProcessingInstruction-escapes-1.xhtml
index d629a8464b7e1..cdf69631be4a6 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ProcessingInstruction-escapes-1.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ProcessingInstruction-escapes-1.xhtml
@@ -7,8 +7,8 @@
 <title>ProcessingInstruction numeric escapes</title>
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-processinginstruction-target"/>
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-characterdata-data"/>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id="log"/>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ProcessingInstruction-literal-1.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ProcessingInstruction-literal-1.xhtml
index 4eaf86cbdcea2..058ed471559a4 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ProcessingInstruction-literal-1.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ProcessingInstruction-literal-1.xhtml
@@ -2,8 +2,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <title>&lt;?xml?> is not a ProcessingInstruction</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id="log"/>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ProcessingInstruction-literal-2.xhtml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ProcessingInstruction-literal-2.xhtml
index d878c697c077d..3a83f52ba6a59 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ProcessingInstruction-literal-2.xhtml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/ProcessingInstruction-literal-2.xhtml
@@ -4,8 +4,8 @@
 <title>ProcessingInstruction literals</title>
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-processinginstruction-target"/>
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-characterdata-data"/>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <div id="log"/>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Text-constructor.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Text-constructor.html
index dbd9a0be01c71..a3b5576008ed8 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Text-constructor.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Text-constructor.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Text constructor</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-text">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="Comment-Text-constructor.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Text-splitText.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Text-splitText.html
index aec1cee52ed55..fb4b6ba8a7bd2 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Text-splitText.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Text-splitText.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>Text.splitText()</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-text-splittextoffset">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id="log"></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/append-on-Document.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/append-on-Document.html
index 8d9ce2e3ff604..98b350dace5be 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/append-on-Document.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/append-on-Document.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>DocumentType.append</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-parentnode-append">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script>
 
 function test_append_on_Document() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/attributes-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/attributes-expected.txt
index f1b060c56844e..d0e2bb6f0b6aa 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/attributes-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/attributes-expected.txt
@@ -10,7 +10,7 @@ PASS setAttribute should set the first attribute with the given name
 PASS setAttribute should set the attribute with the given qualified name 
 PASS When qualifiedName does not match the Name production, an INVALID_CHARACTER_ERR exception is to be thrown. (setAttributeNS) 
 PASS When qualifiedName does not match the Name production, an INVALID_CHARACTER_ERR exception is to be thrown, even if the attribute is already present. (setAttributeNS) 
-PASS When qualifiedName does not match the QName production, an NAMESPACE_ERR exception is to be thrown. 
+PASS When qualifiedName does not match the QName production, an INVALID_CHARACTER_ERR exception is to be thrown. 
 PASS null and the empty string should result in a null namespace. 
 PASS A namespace is required to use a prefix. 
 PASS The xml prefix should not be allowed for arbitrary namespaces 
@@ -39,6 +39,8 @@ PASS Attribute with prefix in local name
 PASS Attribute loses its owner when removed 
 PASS Basic functionality of getAttributeNode/getAttributeNodeNS 
 PASS Basic functionality of setAttributeNode 
+PASS setAttributeNode should distinguish attributes with same local name and different namespaces 
+PASS setAttributeNode doesn't have case-insensitivity even with an HTMLElement 
 PASS Basic functionality of setAttributeNodeNS 
 PASS If attr’s element is neither null nor element, throw an InUseAttributeError. 
 PASS Replacing an attr by itself 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/attributes.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/attributes.html
index 8d983350df9df..431b337eb0674 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/attributes.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/attributes.html
@@ -4,8 +4,8 @@
 <link rel=help href="https://dom.spec.whatwg.org/#attr">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-element-setattribute">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-element-setattributens">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="attributes.js"></script>
 <script src="productions.js"></script>
 <div id="log"></div>
@@ -130,12 +130,12 @@
 test(function() {
   var el = document.createElement("foo")
   for (var i = 0, il = invalid_qnames.length; i < il; ++i) {
-    assert_throws("NAMESPACE_ERR",
+    assert_throws("INVALID_CHARACTER_ERR",
                   function() { el.setAttributeNS("a", invalid_qnames[i], "fail") },
                   "Expected exception for " + invalid_qnames[i] + ".")
   }
 }, "When qualifiedName does not match the QName production, an " +
-   "NAMESPACE_ERR exception is to be thrown.")
+   "INVALID_CHARACTER_ERR exception is to be thrown.")
 
 // Step 3
 test(function() {
@@ -444,6 +444,30 @@
    assert_equals(el3.getAttribute("foo"), "bar");
 }, "Basic functionality of setAttributeNode")
 
+test(function() {
+  var el = document.createElement("div");
+  var attr1 = document.createAttributeNS("ns1", "p1:name");
+  attr1.value = "value1";
+  var attr2 = document.createAttributeNS("ns2", "p2:name");
+  attr2.value = "value2";
+  el.setAttributeNode(attr1);
+  el.setAttributeNode(attr2);
+  assert_equals(el.getAttributeNodeNS("ns1", "name").value, "value1");
+  assert_equals(el.getAttributeNodeNS("ns2", "name").value, "value2");
+}, "setAttributeNode should distinguish attributes with same local name and different namespaces")
+
+test(function() {
+  var el = document.createElement("div");
+  var attr1 = document.createAttributeNS("ns1", "p1:name");
+  attr1.value = "value1";
+  var attr2 = document.createAttributeNS("ns1", "p1:NAME");
+  attr2.value = "VALUE2";
+  el.setAttributeNode(attr1);
+  el.setAttributeNode(attr2);
+  assert_equals(el.getAttributeNodeNS("ns1", "name").value, "value1");
+  assert_equals(el.getAttributeNodeNS("ns1", "NAME").value, "VALUE2");
+}, "setAttributeNode doesn't have case-insensitivity even with an HTMLElement")
+
 test(function() {
   var el = document.createElement("div")
   el.setAttributeNS("x", "foo", "bar")
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/case.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/case.html
index c3c195141c3d1..bec8b0e62b211 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/case.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/case.html
@@ -12,7 +12,7 @@
 <link rel=help href="https://dom.spec.whatwg.org/#dom-element-getelementsbytagname">
 <link rel=help href="https://dom.spec.whatwg.org/#dom-element-getelementsbytagnamens">
 <script>var is_html = true;</script>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="case.js"></script>
 <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-01.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-01.htm
index 457d6c400f4ef..51abc377206f8 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-01.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-01.htm
@@ -2,8 +2,8 @@
 <html class="a">
  <head>
   <title>document.getElementsByClassName(): simple</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-02.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-02.htm
index d5e513fa88afe..1661fbfc24c89 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-02.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-02.htm
@@ -3,8 +3,8 @@
 b">
  <head>
   <title>document.getElementsByClassName(): also simple</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a
 ">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-03.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-03.htm
index a9e2d3af1a33c..8e5c8fe403162 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-03.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-03.htm
@@ -2,8 +2,8 @@
 <html class="a">
  <head>
   <title>document.getElementsByClassName(): changing classes</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-04.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-04.htm
index 0c62fed2c52ef..fe4e28e32f346 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-04.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-04.htm
@@ -2,8 +2,8 @@
 <html class="a">
  <head>
   <title>document.getElementsByClassName(): changing classes</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-05.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-05.htm
index 98245f6427867..cb289b755ed16 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-05.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-05.htm
@@ -2,8 +2,8 @@
 <html class="a">
  <head>
   <title>document.getElementsByClassName(): changing classes</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-06.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-06.htm
index 4975a89e091f8..dd9271512ebb0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-06.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-06.htm
@@ -2,8 +2,8 @@
 <html>
  <head>
   <title>document.getElementsByClassName(): adding element with class</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-07.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-07.htm
index b0102fb2e6a3c..3acf6d45b96d2 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-07.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-07.htm
@@ -2,8 +2,8 @@
 <html>
  <head>
   <title>document.getElementsByClassName(): multiple classes</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a b">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-08.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-08.htm
index a248af4929966..02b67c497c600 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-08.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-08.htm
@@ -2,8 +2,8 @@
 <html>
  <head>
   <title>document.getElementsByClassName(): multiple classes</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-09.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-09.htm
index 9011f3068cf2c..1d68590f669fc 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-09.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-09.htm
@@ -2,8 +2,8 @@
 <html class="a A">
  <head>
   <title>document.getElementsByClassName(): case sensitive</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a a">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-10.xml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-10.xml
index b3e3122cb0999..ca5912036e219 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-10.xml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-10.xml
@@ -1,8 +1,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xmlns:g="http://www.w3.org/2000/svg">
  <head>
   <title>document.getElementsByClassName(): compound</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body>
   <div id="log"/>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-11.xml b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-11.xml
index 8593fa7a0edd6..da2e9e84de901 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-11.xml
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-11.xml
@@ -1,8 +1,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xmlns:g="http://www.w3.org/2000/svg" xmlns:h="http://www.w3.org/1999/xhtml" xmlns:t="http://tc.labs.opera.com/#test">
  <head>
   <title>document.getElementsByClassName(): "tricky" compound</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body>
   <div id="log" />
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-12.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-12.htm
index 3b7f328b47beb..548d2b180a34a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-12.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-12.htm
@@ -2,8 +2,8 @@
 <html class="a">
  <head>
   <title>element.getElementsByClassName(): simple</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-13.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-13.htm
index f3af106aedf7e..fa29f1a1e294f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-13.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-13.htm
@@ -2,8 +2,8 @@
 <html class="a">
  <head>
   <title>element.getElementsByClassName(): adding an element</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-14.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-14.htm
index d3c1558c08629..9780ce215e144 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-14.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-14.htm
@@ -2,8 +2,8 @@
 <html class="a A">
  <head>
   <title>document.getElementsByClassName(): case-insensitive (quirks mode)</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a a">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-15.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-15.htm
index 89614de30dc5b..0dca27d4a8210 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-15.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-15.htm
@@ -3,8 +3,8 @@
 b">
  <head>
   <title>document.getElementsByClassName(array): "a\n"</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a
 ">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-16.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-16.htm
index 3f987a7ae0e36..46b43e01f9158 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-16.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-16.htm
@@ -3,8 +3,8 @@
 b">
  <head>
   <title>document.getElementsByClassName(array): "b","a"</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="b,a">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-17.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-17.htm
index ae5ebda6e2a7a..8b3eaceaca463 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-17.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-17.htm
@@ -2,8 +2,8 @@
 <html>
  <head>
   <title>document.getElementsByClassName(array): "b a"</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a b">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-18.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-18.htm
index 9f6cf75a50e77..8033206976023 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-18.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-18.htm
@@ -2,8 +2,8 @@
 <html class="a,b">
  <head>
   <title>element.getElementsByClassName(array): "a", "b"</title>
-  <script src="/resources/testharness.js"></script>
-  <script src="/resources/testharnessreport.js"></script>
+  <script src="../../../../../resources/testharness.js"></script>
+  <script src="../../../../../resources/testharnessreport.js"></script>
  </head>
  <body class="a,b x">
   <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-19.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-19.htm
index da233c743a948..f20a7ca43fa90 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-19.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-19.htm
@@ -3,8 +3,8 @@
     <title>getElementsByClassName</title>
     <meta content="get elements in document" name="description">
     <link href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname" rel="help">
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
+    <script src="../../../../../resources/testharness.js"></script>
+    <script src="../../../../../resources/testharnessreport.js"></script>
 </head>
     <body>
        <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-20.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-20.htm
index 6429e37bb5bc8..e48d66fdb305a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-20.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-20.htm
@@ -3,8 +3,8 @@
         <title>getElementsByClassName</title>
         <meta content="get elements in document then add element to collection" name="description">
     <link href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname" rel="help">
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
+    <script src="../../../../../resources/testharness.js"></script>
+    <script src="../../../../../resources/testharnessreport.js"></script>
 </head>
     <body>
         <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-21.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-21.htm
index 339ff2d3e12fd..8386c1e78a322 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-21.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-21.htm
@@ -3,8 +3,8 @@
         <title>getElementsByClassName</title>
         <meta content="delete element from collection" name="description">
     <link href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname" rel="help">
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
+    <script src="../../../../../resources/testharness.js"></script>
+    <script src="../../../../../resources/testharnessreport.js"></script>
 </head>
     <body>
         <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-22.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-22.htm
index c203967007c77..1bc739977856f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-22.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-22.htm
@@ -3,8 +3,8 @@
         <title>getElementsByClassName</title>
         <meta content="move item in collection order" name="description">
     <link href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname" rel="help">
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
+    <script src="../../../../../resources/testharness.js"></script>
+    <script src="../../../../../resources/testharnessreport.js"></script>
 </head>
     <body>
         <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-23.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-23.htm
index 0af8a09952a67..9cb72d0bdf3c0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-23.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-23.htm
@@ -3,8 +3,8 @@
         <title>getElementsByClassName</title>
         <meta content="multiple defined classes" name="description">
     <link href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname" rel="help">
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
+    <script src="../../../../../resources/testharness.js"></script>
+    <script src="../../../../../resources/testharnessreport.js"></script>
 </head>
     <body>
         <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-24.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-24.htm
index 838987ad0c2cb..e76637c33ac49 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-24.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-24.htm
@@ -4,8 +4,8 @@
         <title>getElementsByClassName</title>
         <meta content="handle unicode chars" name="description">
     <link href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname" rel="help">
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
+    <script src="../../../../../resources/testharness.js"></script>
+    <script src="../../../../../resources/testharnessreport.js"></script>
 </head>
     <body>
         <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-25.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-25.htm
index 21f2a9ff7af6b..44437677c0833 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-25.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-25.htm
@@ -3,8 +3,8 @@
         <title>getElementsByClassName</title>
         <meta content="verify spacing is handled correctly" name="description">
     <link href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname" rel="help">
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
+    <script src="../../../../../resources/testharness.js"></script>
+    <script src="../../../../../resources/testharnessreport.js"></script>
 </head>
     <body>
         <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-26.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-26.htm
index 0d7ff1ba1f7b4..a3ddf6e2df6ef 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-26.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-26.htm
@@ -3,8 +3,8 @@
         <title>getElementsByClassName</title>
         <meta content="multiple class attributes" name="description">
     <link href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname" rel="help">
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
+    <script src="../../../../../resources/testharness.js"></script>
+    <script src="../../../../../resources/testharnessreport.js"></script>
 </head>
     <body>
        <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-27.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-27.htm
index 95fc674428e80..062d8f7154396 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-27.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-27.htm
@@ -3,8 +3,8 @@
         <title>getElementsByClassName</title>
         <meta content="generic element listed" name="description">
     <link href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname" rel="help">
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
+    <script src="../../../../../resources/testharness.js"></script>
+    <script src="../../../../../resources/testharnessreport.js"></script>
 </head>
     <body>
       <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-28.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-28.htm
index 01f18d9099c44..141ab2c55fc6f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-28.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-28.htm
@@ -3,8 +3,8 @@
         <title>getElementsByClassName</title>
         <meta content="generic element listed" name="description">
     <link href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname" rel="help">
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
+    <script src="../../../../../resources/testharness.js"></script>
+    <script src="../../../../../resources/testharnessreport.js"></script>
 </head>
     <body>
         <div id="log"></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-29.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-29.htm
index ad489752cc522..939cf15ee3e6e 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-29.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-29.htm
@@ -3,8 +3,8 @@
     <title>getElementsByClassName</title>
     <meta content="get class from children of element" name="description">
     <link href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname" rel="help">
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
+    <script src="../../../../../resources/testharness.js"></script>
+    <script src="../../../../../resources/testharnessreport.js"></script>
 </head>
     <body>
         <div id='log'></div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-30.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-30.htm
index c0b4faf2d48c1..6b9f2133a2935 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-30.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-30.htm
@@ -6,8 +6,8 @@
         <base class="foo">
         <script class="foo"></script>
         <style class="foo"></style>
-    <script src="/resources/testharness.js"></script>
-    <script src="/resources/testharnessreport.js"></script>
+    <script src="../../../../../resources/testharness.js"></script>
+    <script src="../../../../../resources/testharnessreport.js"></script>
     <link href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname" rel="help">
 </head>
     <body class="foo">
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-31.htm b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-31.htm
index 0e1ac014aee72..8012387528f3d 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-31.htm
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/getElementsByClassName-31.htm
@@ -3,8 +3,8 @@
 <meta charset=utf-8>
 <title>getElementsByClassName across documents</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-document-getelementsbyclassname">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=log></div>
 <script class=foo>
 async_test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/insert-adjacent.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/insert-adjacent.html
index 247b7d1742b39..0314c0c2ed0fd 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/insert-adjacent.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/insert-adjacent.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset="utf-8">
 <title></title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <style>
 #element {
   display: none;
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/prepend-on-Document.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/prepend-on-Document.html
index ccc56894d0aeb..2d91bc94205d8 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/prepend-on-Document.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/prepend-on-Document.html
@@ -2,8 +2,8 @@
 <meta charset=utf-8>
 <title>DocumentType.prepend</title>
 <link rel=help href="https://dom.spec.whatwg.org/#dom-parentnode-prepend">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script>
 
 function test_prepend_on_Document() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/remove-unscopable.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/remove-unscopable.html
index 0238b0fa97a40..91e8cf84c501c 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/remove-unscopable.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/remove-unscopable.html
@@ -1,8 +1,8 @@
 <!doctype html>
 <meta charset=utf-8>
 <title></title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <div id="testDiv" onclick="result1 = remove; result2 = this.remove;"></div>
 <script>
 var result1;
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/rootNode.html b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/rootNode.html
index 66343e7e27274..a83cb02daaf9d 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/rootNode.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/rootNode.html
@@ -4,8 +4,8 @@
 <meta charset=utf-8>
 <title>Node.prototype.getRootNode()</title>
 <link rel="help" href="https://dom.spec.whatwg.org/#dom-node-getrootnode">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 </head>
 <body>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/w3c-import.log b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/w3c-import.log
index 9636835c37116..b0457199075a7 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/w3c-import.log
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/w3c-import.log
@@ -65,22 +65,30 @@ List of files:
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-literal-xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-literal.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/DocumentType-remove.html
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElement-null-svg.svg
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElement-null-xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElement-null.html
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add-svg.svg
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add-xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-add.html
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove-svg.svg
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove-xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-dynamic-remove.html
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-nochild-svg.svg
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-nochild-xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-nochild.html
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-svg.svg
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount-xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-childElementCount.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-children.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-classlist.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-closest.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-entity-xhtml.xhtml
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-entity.svg
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-namespace-svg.svg
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-namespace-xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-namespace.html
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-svg.svg
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild-xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-firstElementChild.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-getElementsByClassName.html
@@ -91,16 +99,20 @@ List of files:
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-hasAttributes.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-insertAdjacentElement.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-insertAdjacentText.html
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-lastElementChild-svg.svg
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-lastElementChild-xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-lastElementChild.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-matches.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-matches.js
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-nextElementSibling-svg.svg
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-nextElementSibling-xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-nextElementSibling.html
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-previousElementSibling-svg.svg
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-previousElementSibling-xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-previousElementSibling.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-remove.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-removeAttributeNS.html
+/LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-siblingElement-null-svg.svg
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-siblingElement-null-xhtml.xhtml
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-siblingElement-null.html
 /LayoutTests/imported/w3c/web-platform-tests/dom/nodes/Element-tagName.html
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-attributes.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-attributes.html
index ced47edc5071e..2b8deecbd51fd 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-attributes.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-attributes.html
@@ -2,8 +2,8 @@
 <title>Range attributes</title>
 <link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com">
 <meta name=timeout content=long>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-cloneContents.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-cloneContents.html
index bf75c92040972..fcbbaade5e87d 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-cloneContents.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-cloneContents.html
@@ -6,8 +6,8 @@
 "?subtest=5").  Only that test will be run.  Then you can look at the resulting
 iframe in the DOM.
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-cloneRange.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-cloneRange.html
index 6c736df29f040..6a35d56a6bec1 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-cloneRange.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-cloneRange.html
@@ -3,8 +3,8 @@
 <link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>
 <meta name=timeout content=long>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-collapse.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-collapse.html
index 78e1d9fb4ba00..aeb372546c81f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-collapse.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-collapse.html
@@ -3,8 +3,8 @@
 <link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>
 <meta name=timeout content=long>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-commonAncestorContainer-2.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-commonAncestorContainer-2.html
index f0a3e451cd01e..96d5c4c3943ad 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-commonAncestorContainer-2.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-commonAncestorContainer-2.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <title>Range.commonAncestorContainer</title>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-commonAncestorContainer.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-commonAncestorContainer.html
index 7882ccc31fe4c..b15f185babd2e 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-commonAncestorContainer.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-commonAncestorContainer.html
@@ -3,8 +3,8 @@
 <link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>
 <meta name=timeout content=long>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-compareBoundaryPoints.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-compareBoundaryPoints.html
index 48413ecd81eba..211bf5f75653a 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-compareBoundaryPoints.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-compareBoundaryPoints.html
@@ -4,8 +4,8 @@
 <meta name=timeout content=long>
 
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-comparePoint-2.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-comparePoint-2.html
index 356c8d351fb0a..735a55611e53c 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-comparePoint-2.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-comparePoint-2.html
@@ -2,8 +2,8 @@
 <title>Range.comparePoint</title>
 <link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com">
 <meta name=timeout content=long>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-comparePoint.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-comparePoint.html
index 95264796be81e..b5cb9c00b9afc 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-comparePoint.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-comparePoint.html
@@ -3,8 +3,8 @@
 <link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>
 <meta name=timeout content=long>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-constructor.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-constructor.html
index e8cfbef753d9b..c03317edc5d21 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-constructor.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-constructor.html
@@ -2,8 +2,8 @@
 <title>Range constructor test</title>
 <link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script>
 "use strict";
 
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-deleteContents.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-deleteContents.html
index 40dc400125075..e1436be452a9f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-deleteContents.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-deleteContents.html
@@ -6,8 +6,8 @@
 "?subtest=5").  Only that test will be run.  Then you can look at the resulting
 iframe in the DOM.
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-detach.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-detach.html
index ac35d71369a21..b1df705c5bb46 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-detach.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-detach.html
@@ -2,8 +2,8 @@
 <title>Range.detach</title>
 <link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com">
 <meta name=timeout content=long>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-extractContents.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-extractContents.html
index 098837f0ce5e3..ebc41111c62c1 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-extractContents.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-extractContents.html
@@ -6,8 +6,8 @@
 "?subtest=5").  Only that test will be run.  Then you can look at the resulting
 iframe in the DOM.
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-insertNode.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-insertNode.html
index 4c4073b21566d..524451126d6fc 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-insertNode.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-insertNode.html
@@ -6,8 +6,8 @@
 "?subtest=5,16").  Only that test will be run.  Then you can look at the resulting
 iframes in the DOM.
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-intersectsNode-binding.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-intersectsNode-binding.html
index 729388428ec31..717bea8deb891 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-intersectsNode-binding.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-intersectsNode-binding.html
@@ -2,8 +2,8 @@
 <title>Range.intersectsNode</title>
 <link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com">
 <meta name=timeout content=long>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <div id=log></div>
 <script>
 test(function() {
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-intersectsNode.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-intersectsNode.html
index 97e10f6f0d893..571606dc36619 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-intersectsNode.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-intersectsNode.html
@@ -3,8 +3,8 @@
 <link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>
 <meta name=timeout content=long>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-isPointInRange.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-isPointInRange.html
index fa87442b8ab34..ad0d4397d59e5 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-isPointInRange.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-isPointInRange.html
@@ -3,8 +3,8 @@
 <link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>
 <meta name=timeout content=long>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-appendChild.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-appendChild.html
index 5b5b5a55df849..a39f7d632c093 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-appendChild.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-appendChild.html
@@ -4,8 +4,8 @@
 <meta name=timeout content=long>
 
 <div id=log></div>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../common.js"></script>
 <script src="Range-mutations.js"></script>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-appendData.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-appendData.html
index 1d4879d57c1ac..dae7d7492e5f0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-appendData.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-appendData.html
@@ -4,8 +4,8 @@
 <meta name=timeout content=long>
 
 <div id=log></div>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../common.js"></script>
 <script src="Range-mutations.js"></script>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-dataChange.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-dataChange.html
index 3683e8bb9bb6d..5e3333a42f81f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-dataChange.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-dataChange.html
@@ -4,8 +4,8 @@
 <meta name=timeout content=long>
 
 <div id=log></div>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../common.js"></script>
 <script src="Range-mutations.js"></script>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-deleteData.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-deleteData.html
index 5f2b852f5b154..c7a3a3e952db3 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-deleteData.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-deleteData.html
@@ -4,8 +4,8 @@
 <meta name=timeout content=long>
 
 <div id=log></div>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../common.js"></script>
 <script src="Range-mutations.js"></script>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-insertBefore.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-insertBefore.html
index c71b239547c00..cf3f368ac373d 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-insertBefore.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-insertBefore.html
@@ -4,8 +4,8 @@
 <meta name=timeout content=long>
 
 <div id=log></div>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../common.js"></script>
 <script src="Range-mutations.js"></script>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-insertData.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-insertData.html
index fca533d5031ca..597a911606ff8 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-insertData.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-insertData.html
@@ -4,8 +4,8 @@
 <meta name=timeout content=long>
 
 <div id=log></div>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../common.js"></script>
 <script src="Range-mutations.js"></script>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-removeChild.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-removeChild.html
index a8d23812530a9..1f44f7b7aeea2 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-removeChild.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-removeChild.html
@@ -4,8 +4,8 @@
 <meta name=timeout content=long>
 
 <div id=log></div>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../common.js"></script>
 <script src="Range-mutations.js"></script>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-replaceChild.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-replaceChild.html
index a4ef0c365e647..76c7fb9528073 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-replaceChild.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-replaceChild.html
@@ -4,8 +4,8 @@
 <meta name=timeout content=long>
 
 <div id=log></div>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../common.js"></script>
 <script src="Range-mutations.js"></script>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-replaceData.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-replaceData.html
index 55ddb146ea29c..853f7672fde51 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-replaceData.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-replaceData.html
@@ -4,8 +4,8 @@
 <meta name=timeout content=long>
 
 <div id=log></div>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../common.js"></script>
 <script src="Range-mutations.js"></script>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-splitText.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-splitText.html
index fbb4c8d9b6d77..048e852954e62 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-splitText.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-mutations-splitText.html
@@ -4,8 +4,8 @@
 <meta name=timeout content=long>
 
 <div id=log></div>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../common.js"></script>
 <script src="Range-mutations.js"></script>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-selectNode.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-selectNode.html
index 6311a84b9e6e8..2cdff3803b0af 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-selectNode.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-selectNode.html
@@ -3,8 +3,8 @@
 <link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>
 <meta name=timeout content=long>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-set.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-set.html
index 5b43c04f418cc..533fbb60b5c49 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-set.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-set.html
@@ -4,8 +4,8 @@
 <meta name=timeout content=long>
 
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-stringifier.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-stringifier.html
index 330c7421ea19d..f35bb5bfcc7e8 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-stringifier.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-stringifier.html
@@ -2,8 +2,8 @@
 <meta charset="utf-8">
 <title>Range stringifier</title>
 <link rel="author" title="KiChjang" href="mailto:kungfukeith11@gmail.com">
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <div id=test>Test div</div>
 <div id=another>Another div</div>
 <div id=last>Last div</div>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-surroundContents.html b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-surroundContents.html
index e8cc11b24e7ee..a33f218b6a026 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-surroundContents.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/ranges/Range-surroundContents.html
@@ -7,8 +7,8 @@
 "?subtest=5,16").  Only that test will be run.  Then you can look at the resulting
 iframes in the DOM.
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/NodeFilter-constants.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/NodeFilter-constants.html
index 1ce4736cc6180..09ecfd3ee6175 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/NodeFilter-constants.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/NodeFilter-constants.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <title>NodeFilter constants</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="../constants.js"></script>
 <div id="log"></div>
 <script>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/NodeIterator-removal.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/NodeIterator-removal.html
index b5fc69541ab0f..72f620fd75e19 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/NodeIterator-removal.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/NodeIterator-removal.html
@@ -3,8 +3,8 @@
 <link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>
 <meta name=timeout content=long>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/NodeIterator.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/NodeIterator.html
index 0f618efb4d7a4..d883f436218c2 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/NodeIterator.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/NodeIterator.html
@@ -3,8 +3,8 @@
 <link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>
 <meta name=timeout content=long>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-acceptNode-filter.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-acceptNode-filter.html
index d92b0d996391e..3eee9770c8514 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-acceptNode-filter.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-acceptNode-filter.html
@@ -5,8 +5,8 @@
  -->
 <head>
 <title>TreeWalker: acceptNode-filter</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="traversal-support.js"></script>
 <div id=log></div>
 </head>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-basic.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-basic.html
index 6ef0630d79e4a..9d2b01ce7dfd0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-basic.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-basic.html
@@ -5,8 +5,8 @@
  -->
 <head>
 <title>TreeWalker: Basic test</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="traversal-support.js"></script>
 <div id=log></div>
 </head>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-currentNode.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-currentNode.html
index d2452d8dc8b4e..94687efc27347 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-currentNode.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-currentNode.html
@@ -5,8 +5,8 @@
  -->
 <head>
 <title>TreeWalker: currentNode</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="traversal-support.js"></script>
 <div id=log></div>
 </head>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-previousNodeLastChildReject.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-previousNodeLastChildReject.html
index a7732f6d81500..c519060935e15 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-previousNodeLastChildReject.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-previousNodeLastChildReject.html
@@ -5,8 +5,8 @@
  -->
 <head>
 <title>TreeWalker: previousNodeLastChildReject</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="traversal-support.js"></script>
 <div id=log></div>
 </head>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-previousSiblingLastChildSkip.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-previousSiblingLastChildSkip.html
index 684c27e623780..2b66b23a9d2f8 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-previousSiblingLastChildSkip.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-previousSiblingLastChildSkip.html
@@ -5,8 +5,8 @@
  -->
 <head>
 <title>TreeWalker: previousSiblingLastChildSkip</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="traversal-support.js"></script>
 <div id=log></div>
 </head>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-traversal-reject.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-traversal-reject.html
index 92d32dc92729f..6ec0842cb2ea3 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-traversal-reject.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-traversal-reject.html
@@ -5,8 +5,8 @@
  -->
 <head>
 <title>TreeWalker: traversal-reject</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="traversal-support.js"></script>
 <div id=log></div>
 </head>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-traversal-skip-most.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-traversal-skip-most.html
index 8107aec620080..850b7261f9203 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-traversal-skip-most.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-traversal-skip-most.html
@@ -5,8 +5,8 @@
  -->
 <head>
 <title>TreeWalker: traversal-skip-most</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="traversal-support.js"></script>
 <div id=log></div>
 </head>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-traversal-skip.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-traversal-skip.html
index c8e01d02c5b0c..834ae00d5a269 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-traversal-skip.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-traversal-skip.html
@@ -5,8 +5,8 @@
  -->
 <head>
 <title>TreeWalker: traversal-skip</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="traversal-support.js"></script>
 <div id=log></div>
 </head>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-walking-outside-a-tree.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-walking-outside-a-tree.html
index 88dc444046a16..55691295da909 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-walking-outside-a-tree.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker-walking-outside-a-tree.html
@@ -5,8 +5,8 @@
  -->
 <head>
 <title>TreeWalker: walking-outside-a-tree</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
+<script src="../../../../../resources/testharness.js"></script>
+<script src="../../../../../resources/testharnessreport.js"></script>
 <script src="traversal-support.js"></script>
 <div id=log></div>
 </head>
diff --git a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker.html b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker.html
index e0e285a779db3..5ede970e81dc8 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker.html
+++ b/LayoutTests/imported/w3c/web-platform-tests/dom/traversal/TreeWalker.html
@@ -3,8 +3,8 @@
 <link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>
 <meta name=timeout content=long>
 <div id=log></div>
-<script src=/resources/testharness.js></script>
-<script src=/resources/testharnessreport.js></script>
+<script src=../../../../../resources/testharness.js></script>
+<script src=../../../../../resources/testharnessreport.js></script>
 <script src=../common.js></script>
 <script>
 "use strict";
diff --git a/LayoutTests/platform/mac/http/tests/misc/acid3-expected.txt b/LayoutTests/platform/mac/http/tests/misc/acid3-expected.txt
index ccc4e8d48d9fd..98cf28e6525d0 100644
--- a/LayoutTests/platform/mac/http/tests/misc/acid3-expected.txt
+++ b/LayoutTests/platform/mac/http/tests/misc/acid3-expected.txt
@@ -1,4 +1,7 @@
 CONSOLE MESSAGE: Did not parse stylesheet at 'http://127.0.0.1:8000/misc/resources/acid3/empty.css' because non CSS MIME types are not allowed in strict mode.
+ALERT: Test 23 failed: expected '14' but got '5' - wrong exception for createElementNS('null', ':div')
+Test 25 failed: wrong exception
+
 layer at (0,0) size 800x600
   RenderView at (0,0) size 800x600
 layer at (20,20) size 644x433
@@ -9,16 +12,16 @@ layer at (20,20) size 644x433
           text run at (0,4) width 273: "Acid3"
       RenderBlock {DIV} at (41,121) size 562x312
         RenderBlock {P} at (7,80) size 54x42 [bgcolor=#FF0000] [border: (1px solid #000000)]
-        RenderBlock {P} at (70,64) size 64x50 [bgcolor=#FFA500] [border: (1px solid #000000)]
+        RenderBlock {P} at (70,64) size 64x50 [bgcolor=#C0C0C0] [border: (1px solid #000000)]
         RenderBlock {P} at (144,48) size 75x58 [bgcolor=#FFFF00] [border: (1px solid #000000)]
         RenderBlock {P} at (230,32) size 87x66 [bgcolor=#00FF00] [border: (1px solid #000000)]
         RenderBlock {P} at (329,16) size 97x74 [bgcolor=#0000FF] [border: (1px solid #000000)]
         RenderBlock {P} at (440,0) size 107x82 [bgcolor=#800080] [border: (1px solid #000000)]
         RenderText {#text} at (0,0) size 0x0
       RenderBlock {P} at (41,214) size 568x120
-        RenderInline {SPAN} at (0,0) size 168x112
-          RenderText {#text} at (206,4) size 168x112
-            text run at (206,4) width 168: "100"
+        RenderInline {SPAN} at (0,0) size 112x112
+          RenderText {#text} at (262,4) size 112x112
+            text run at (262,4) width 112: "98"
         RenderInline {SPAN} at (0,0) size 29x112
           RenderText {#text} at (373,4) size 29x112
             text run at (373,4) width 29: "/"
diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog
index 7421f13cb6def..80b86e61b015f 100644
--- a/Source/WebCore/ChangeLog
+++ b/Source/WebCore/ChangeLog
@@ -1,3 +1,24 @@
+2017-04-24  Chris Dumez  <cdumez@apple.com>
+
+        createElementNS() should now throw only InvalidCharacterError, not NamespaceError
+        https://bugs.webkit.org/show_bug.cgi?id=171052
+
+        Reviewed by Sam Weinig.
+
+        Validating a qualified name should only throw InvalidCharacterError, not NamespaceError,
+        after:
+        - https://github.com/whatwg/dom/issues/319
+        - https://github.com/w3c/web-platform-tests/issues/5161
+        - https://github.com/whatwg/dom/issues/423
+
+        Latest spec:
+        - https://dom.spec.whatwg.org/#validate
+
+        No new tests, updated web-platform-tests.
+
+        * dom/Document.cpp:
+        (WebCore::Document::parseQualifiedName):
+
 2017-04-24  Chris Dumez  <cdumez@apple.com>
 
         REGRESSION (214503): Webkit crash under RenderElement::repaintForPausedImageAnimationsIfNeeded() when scrolling giphy pages
diff --git a/Source/WebCore/dom/Document.cpp b/Source/WebCore/dom/Document.cpp
index fb6bd684406e9..3acd5e9b175e5 100644
--- a/Source/WebCore/dom/Document.cpp
+++ b/Source/WebCore/dom/Document.cpp
@@ -4425,7 +4425,7 @@ ExceptionOr<std::pair<AtomicString, AtomicString>> Document::parseQualifiedName(
         U16_NEXT(qualifiedName, i, length, c)
         if (c == ':') {
             if (sawColon)
-                return Exception { NAMESPACE_ERR };
+                return Exception { INVALID_CHARACTER_ERR };
             nameStart = true;
             sawColon = true;
             colonPosition = i - 1;
@@ -4443,7 +4443,7 @@ ExceptionOr<std::pair<AtomicString, AtomicString>> Document::parseQualifiedName(
         return std::pair<AtomicString, AtomicString> { { }, { qualifiedName } };
 
     if (!colonPosition || length - colonPosition <= 1)
-        return Exception { NAMESPACE_ERR };
+        return Exception { INVALID_CHARACTER_ERR };
 
     return std::pair<AtomicString, AtomicString> { StringView { qualifiedName }.substring(0, colonPosition).toAtomicString(), StringView { qualifiedName }.substring(colonPosition + 1).toAtomicString() };
 }