remove webrender references from wpt/xpcshell.

Differential Revision: https://phabricator.services.mozilla.com/D135220

bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1743907
gecko-commit: 5f08482b3557cb4e56217ad3421d957e9ed75a16
gecko-reviewers: jgraham

tools/wptrunner/wptrunner/browsers/firefox.py

@@ -92,7 +92,7 @@ def browser_kwargs(logger, test_type, run_info_data, config, **kwargs):
             "certutil_binary": kwargs["certutil_binary"],
             "ca_certificate_path": config.ssl_config["ca_cert_path"],
             "e10s": kwargs["gecko_e10s"],
-            "enable_fission": kwargs["enable_fission"],
+            "enable_fission": run_info_data["fission"],
             "stackfix_dir": kwargs["stackfix_dir"],
             "binary_args": kwargs["binary_args"],
             "timeout_multiplier": get_timeout_multiplier(test_type,
@@ -717,7 +717,7 @@ class FirefoxBrowser(Browser):
 
     def __init__(self, logger, binary, prefs_root, test_type, extra_prefs=None, debug_info=None,
                  symbols_path=None, stackwalk_binary=None, certutil_binary=None,
-                 ca_certificate_path=None, e10s=False, enable_fission=False,
+                 ca_certificate_path=None, e10s=False, enable_fission=True,
                  stackfix_dir=None, binary_args=None, timeout_multiplier=None, leak_check=False,
                  asan=False, stylo_threads=1, chaos_mode_flags=None, config=None,
                  browser_channel="nightly", headless=None, preload_browser=False,

tools/wptrunner/wptrunner/browsers/firefox_android.py

@@ -56,7 +56,6 @@ def browser_kwargs(logger, test_type, run_info_data, config, **kwargs):
             "stackwalk_binary": kwargs["stackwalk_binary"],
             "certutil_binary": kwargs["certutil_binary"],
             "ca_certificate_path": config.ssl_config["ca_cert_path"],
-            "enable_webrender": kwargs["enable_webrender"],
             "stackfix_dir": kwargs["stackfix_dir"],
             "binary_args": kwargs["binary_args"],
             "timeout_multiplier": get_timeout_multiplier(test_type,
@@ -150,7 +149,7 @@ class FirefoxAndroidBrowser(Browser):
     def __init__(self, logger, prefs_root, test_type, package_name="org.mozilla.geckoview.test_runner",
                  device_serial=None, extra_prefs=None, debug_info=None,
                  symbols_path=None, stackwalk_binary=None, certutil_binary=None,
-                 ca_certificate_path=None, e10s=False, enable_webrender=False, stackfix_dir=None,
+                 ca_certificate_path=None, e10s=False, stackfix_dir=None,
                  binary_args=None, timeout_multiplier=None, leak_check=False, asan=False,
                  stylo_threads=1, chaos_mode_flags=None, config=None, browser_channel="nightly",
                  install_fonts=False, tests_root=None, specialpowers_path=None, adb_binary=None,
@@ -167,7 +166,6 @@ def __init__(self, logger, prefs_root, test_type, package_name="org.mozilla.geck
         self.certutil_binary = certutil_binary
         self.ca_certificate_path = ca_certificate_path
         self.e10s = True
-        self.enable_webrender = enable_webrender
         self.stackfix_dir = stackfix_dir
         self.binary_args = binary_args
         self.timeout_multiplier = timeout_multiplier

tools/wptrunner/wptrunner/wptcommandline.py

@@ -303,10 +303,6 @@ def create_parser(product_choices=None):
                              default=None, help="Don't preload a gecko instance for faster restarts")
     gecko_group.add_argument("--disable-e10s", dest="gecko_e10s", action="store_false", default=True,
                              help="Run tests without electrolysis preferences")
-    gecko_group.add_argument("--enable-webrender", dest="enable_webrender", action="store_true", default=None,
-                             help="Enable the WebRender compositor in Gecko (defaults to disabled).")
-    gecko_group.add_argument("--no-enable-webrender", dest="enable_webrender", action="store_false",
-                             help="Disable the WebRender compositor in Gecko.")
     gecko_group.add_argument("--enable-fission", dest="enable_fission", action="store_true", default=None,
                              help="Enable fission in Gecko (defaults to disabled).")
     gecko_group.add_argument("--no-enable-fission", dest="enable_fission", action="store_false",
@@ -640,9 +636,6 @@ def check_args(kwargs):
     if kwargs["reftest_screenshot"] is None:
         kwargs["reftest_screenshot"] = "unexpected" if not kwargs["debug_test"] else "always"
 
-    if kwargs["enable_webrender"] is None:
-        kwargs["enable_webrender"] = False
-
     if kwargs["preload_browser"] is None:
         # Default to preloading a gecko instance if we're only running a single process
         kwargs["preload_browser"] = kwargs["processes"] == 1

tools/wptrunner/wptrunner/wptrunner.py

@@ -57,7 +57,6 @@ def get_loader(test_paths, product, debug=None, run_info_extras=None, chunker_kw
                                     verify=kwargs.get("verify"),
                                     debug=debug,
                                     extras=run_info_extras,
-                                    enable_webrender=kwargs.get("enable_webrender"),
                                     device_serials=kwargs.get("device_serial"),
                                     adb_binary=kwargs.get("adb_binary"))
 

tools/wptrunner/wptrunner/wpttest.py

@@ -91,7 +91,6 @@ def __init__(self, metadata_root, product, debug,
                  browser_channel=None,
                  verify=None,
                  extras=None,
-                 enable_webrender=False,
                  device_serials=None,
                  adb_binary=None):
         import mozinfo
@@ -127,8 +126,6 @@ def __init__(self, metadata_root, product, debug,
         if "headless" not in self:
             self["headless"] = False
 
-        self["webrender"] = enable_webrender
-
         if adb_binary:
             self["adb_binary"] = adb_binary
         if device_serials: