Rename WorkerContext to WorkerGlobalScope

Source/core/dom/ScriptExecutionContext.h

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  * Copyright (C) 2012 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 37 matching lines @@
 class PublicURLManager;
 class ScriptCallStack;
 class ScriptState;
 
 class ScriptExecutionContext : public SecurityContext, public Supplementable<ScriptExecutionContext> {
 public:
     ScriptExecutionContext();
     virtual ~ScriptExecutionContext();
 
     virtual bool isDocument() const { return false; }
-    virtual bool isWorkerContext() const { return false; }
+    virtual bool isWorkerGlobalScope() const { return false; }
 
     virtual bool isContextThread() const { return true; }
     virtual bool isJSExecutionForbidden() const = 0;
 
     const KURL& url() const { return virtualURL(); }
     KURL completeURL(const String& url) const { return virtualCompleteURL(url); }
 
     virtual String userAgent(const KURL&) const = 0;
 
     virtual void disableEval(const String& errorMessage) = 0;
@@ skipping 120 matching lines @@
     bool m_activeDOMObjectsAreStopped;
 
     OwnPtr<PublicURLManager> m_publicURLManager;
 
     RefPtr<DatabaseContext> m_databaseContext;
 };
 
 } // namespace WebCore
 
 #endif // ScriptExecutionContext_h