workers: Rename WorkerThread to WorkerScript.

Source/web/ServiceWorkerGlobalScopeProxy.h

 /*
  * Copyright (C) 2013 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 39 matching lines @@
 // This class is created and destructed on the main thread, but live most
 // of its time as a resident of the worker thread.
 // All methods other than its ctor/dtor are called on the worker thread.
 //
 // This implements WebServiceWorkerContextProxy, which connects ServiceWorker's
 // WorkerGlobalScope and embedder/chrome, and implements ServiceWorker-specific
 // events/upcall methods that are to be called by embedder/chromium,
 // e.g. onfetch.
 //
 // An instance of this class is supposed to outlive until
-// workerThreadTerminated() is called by its corresponding
+// workerScriptTerminated() is called by its corresponding
 // WorkerGlobalScope.
 class ServiceWorkerGlobalScopeProxy final
     : public WebServiceWorkerContextProxy
     , public WorkerReportingProxy {
     WTF_MAKE_NONCOPYABLE(ServiceWorkerGlobalScopeProxy);
 public:
     static PassOwnPtr<ServiceWorkerGlobalScopeProxy> create(WebEmbeddedWorkerImpl&, Document&, WebServiceWorkerContextClient&);
     virtual ~ServiceWorkerGlobalScopeProxy();
 
     // WebServiceWorkerContextProxy overrides:
@@ skipping 11 matching lines @@
 
     // WorkerReportingProxy overrides:
     virtual void reportException(const String& errorMessage, int lineNumber, int columnNumber, const String& sourceURL, int exceptionId) override;
     virtual void reportConsoleMessage(PassRefPtrWillBeRawPtr<ConsoleMessage>) override;
     virtual void postMessageToPageInspector(const String&) override;
     virtual void postWorkerConsoleAgentEnabled() override { }
     virtual void didEvaluateWorkerScript(bool success) override;
     virtual void workerGlobalScopeStarted(WorkerGlobalScope*) override;
     virtual void workerGlobalScopeClosed() override;
     virtual void willDestroyWorkerGlobalScope() override;
-    virtual void workerThreadTerminated() override;
+    virtual void workerScriptTerminated() override;
 
 private:
     ServiceWorkerGlobalScopeProxy(WebEmbeddedWorkerImpl&, Document&, WebServiceWorkerContextClient&);
 
     WebEmbeddedWorkerImpl& m_embeddedWorker;
     Document& m_document;
 
     WebServiceWorkerContextClient& m_client;
 
     ServiceWorkerGlobalScope* m_workerGlobalScope;
 };
 
 } // namespace blink
 
 #endif // ServiceWorkerGlobalScopeProxy_h