Rename WorkerContext to WorkerGlobalScope

Source/core/workers/WorkerLoaderProxy.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 35 matching lines @@
     // communications to the Document context and back to the worker.
     // Note that in multi-process browsers, the Worker object context and the Document
     // context can be distinct.
     class WorkerLoaderProxy {
     public:
         virtual ~WorkerLoaderProxy() { }
 
         // Posts a task to the thread which runs the loading code (normally, the main thread).
         virtual void postTaskToLoader(PassOwnPtr<ScriptExecutionContext::Task>) = 0;
 
-        // Posts callbacks from loading code to the WorkerContext. The 'mode' is used to differentiate
+        // Posts callbacks from loading code to the WorkerGlobalScope. The 'mode' is used to differentiate
         // specific synchronous loading requests so they can be 'nested', per spec.
         // Returns true if the task was posted successfully.
-        virtual bool postTaskForModeToWorkerContext(PassOwnPtr<ScriptExecutionContext::Task>, const String& mode) = 0;
+        virtual bool postTaskForModeToWorkerGlobalScope(PassOwnPtr<ScriptExecutionContext::Task>, const String& mode) = 0;
 
         // Spans divergent class hierarchies for dedicated and shared workers.
         virtual WebKit::WebWorkerBase* toWebWorkerBase() = 0;
     };
 
 } // namespace WebCore
 
 #endif // WorkerLoaderProxy_h