Worklet: Enqueue tasks into outsideSetting's event loop

third_party/WebKit/Source/core/workers/MainThreadWorkletGlobalScope.h

Index: third_party/WebKit/Source/core/workers/MainThreadWorkletGlobalScope.h
diff --git a/third_party/WebKit/Source/core/workers/MainThreadWorkletGlobalScope.h b/third_party/WebKit/Source/core/workers/MainThreadWorkletGlobalScope.h
index 7c5ffaebbb1115510e628b739ce2b487e68e11cf..88157a2762419c5c4f24cfd242cb516025946664 100644
--- a/third_party/WebKit/Source/core/workers/MainThreadWorkletGlobalScope.h
+++ b/third_party/WebKit/Source/core/workers/MainThreadWorkletGlobalScope.h
@@ -16,6 +16,7 @@ namespace blink {
 
 class ConsoleMessage;
 class LocalFrame;
+class ParentFrameTaskRunners;
 
 class CORE_EXPORT MainThreadWorkletGlobalScope
     : public WorkletGlobalScope,
@@ -38,6 +39,7 @@ class CORE_EXPORT MainThreadWorkletGlobalScope
 
   void FetchAndInvokeScript(const KURL& module_url_record,
                             WebURLRequest::FetchCredentialsMode,
+                            ParentFrameTaskRunners*,

[falken, 2017/05/30 01:33:23]

I'm not sure it's clear what ParentFrameTaskRunners is. Could we document this
method and give the parameter a name/documentation?

[nhiroki, 2017/05/30 02:14:23]

Added function comments.

I feel "ParentFrameTaskRunners" itself would be self-explanatory: it's a set of
task runners associated with the parent frames.

                             WorkletPendingTasks*);
   void Terminate();