[DONT COMMIT] Inspector: Change V8InspectorClient to support Worklets [2]

include/v8-inspector.h

Index: include/v8-inspector.h
diff --git a/include/v8-inspector.h b/include/v8-inspector.h
index 0855ac101b74ef11bf7dccbf13ce02e92e4498d0..f8ce674ce995cee969a7b8dbc81bb22b75636c29 100644
--- a/include/v8-inspector.h
+++ b/include/v8-inspector.h
@@ -163,7 +163,7 @@ class V8_EXPORT V8InspectorClient {
   virtual ~V8InspectorClient() {}
 
   virtual void runMessageLoopOnPause(int contextGroupId) {}
-  virtual void quitMessageLoopOnPause() {}
+  virtual void quitMessageLoopOnPause(int contextGroupId) {}

[dgozman, 2016/11/02 17:13:47]

V8Inspector guarantees that quitMessageLoopOnPause is not reentrant and thus it
is always called for the same context group as runMessageLoopOnPause.

Embedder can just store pausedContextGroupId and use it in
quitMessageLoopOnPause.

Since everything is run on the same isolate, all the groups will be essentially
paused at the same time anyway. We only use this group id to resume from
embedder when the paused frame is removed.

[nhiroki, 2016/11/04 11:30:30]

Thank you for the clarification. I'll address this in the 3rd CL :)

   virtual void runIfWaitingForDebugger(int contextGroupId) {}
 
   virtual void muteMetrics(int contextGroupId) {}