[worklets] Make WorkerThread handle both Worker and Worklet global scopes.

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

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 22 matching lines @@
 
 #include "core/CoreExport.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Forward.h"
 #include <memory>
 
 namespace blink {
 
 class ConsoleMessage;
 class SourceLocation;
-class WorkerGlobalScope;
+class WorkerOrWorkletGlobalScope;
 
 // APIs used by workers to report console and worker activity.
 class CORE_EXPORT WorkerReportingProxy {

[yhirano, 2016/07/22 06:23:40]

Should this class and functions be renamed to WorkerOrWorklet*?

[ikilpatrick, 2016/07/22 18:21:59]

I was going to follow up with a rename patch(es) for this things that are now
common. Is that ok with you?

For this class either:
WorkerOrWorkletReportingProxy
ThreadedGlobalReportingProxy

Thoughts?

(then remove "Worker" from most of the methods here).

 public:
     virtual ~WorkerReportingProxy() { }
 
     virtual void reportException(const String& errorMessage, std::unique_ptr<SourceLocation>) = 0;
     virtual void reportConsoleMessage(ConsoleMessage*) = 0;
     virtual void postMessageToPageInspector(const String&) = 0;
 
     // Invoked when the worker script is evaluated. |success| is true if the
     // evaluation completed with no uncaught exception.
     virtual void didEvaluateWorkerScript(bool success) = 0;
 
     // Invoked when the thread creates a worker script context.
     virtual void didInitializeWorkerContext() { }
 
     // Invoked when the new WorkerGlobalScope is started.
-    virtual void workerGlobalScopeStarted(WorkerGlobalScope*) = 0;
+    virtual void workerGlobalScopeStarted(WorkerOrWorkletGlobalScope*) = 0;
 
     // Invoked when close() is invoked on the worker context.
     virtual void workerGlobalScopeClosed() = 0;
 
     // Invoked when the thread is stopped and WorkerGlobalScope is being
     // destructed. (This is be the last method that is called on this
     // interface)
     virtual void workerThreadTerminated() = 0;
 
     // Invoked when the thread is about to be stopped and WorkerGlobalScope
     // is to be destructed. (When this is called it is guaranteed that
     // WorkerGlobalScope is still alive)
     virtual void willDestroyWorkerGlobalScope() = 0;
 };
 
 } // namespace blink
 
 #endif // WorkerReportingProxy_h