DebugAdapterTracker-onDidSendMessage(): theia sends string, vscode sends object

[tomcec]

Description

It seems that theia sends string to method onDidSendMessage() in DebugAdapterTracker comparing to vscode that sends object.

Reproduction Steps

Debug onDidSendMessage() implementation of DebugAdapterTracker in theia and in vscode.

OS and Theia version:
OS: ubuntu wsl 18.04 in windows 10
Theia version: @theia/example-browser 0.16.0

Diagnostics:
Theia sends json string, vscode sends json object.

[dsseng]

@tomascechatbroadcomcom what did cause this issue and what was the fault? Could you please tell what extension failed and what errors were printed or any other wrong behaviour?

[ishche]

@tomascechatbroadcomcom what did cause this issue and what was the fault? Could you please tell what extension failed and what errors were printed or any other wrong behaviour?

I've updated my sample extension: https://github.com/ishche/vscode-samples-extension/releases/tag/0.0.2 or https://marketplace.visualstudio.com/items?itemName=x0a.vscode-samples-extension

Steps to reproduce:

1. Run the command: "Example: Track DAP message"
2. Start any debug session
   Expected: Info message with Type: object
   Actual: Info message with Type: string

[dsseng]

Thank you! Will test