Initial implementation of ServiceWorkerGlobalScope.fetch()

Source/core/workers/WorkerThread.cpp

 /*
  * Copyright (C) 2008 Apple 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 186 matching lines @@
 class WorkerThreadShutdownStartTask : public ExecutionContextTask {
 public:
     static PassOwnPtr<WorkerThreadShutdownStartTask> create()
     {
         return adoptPtr(new WorkerThreadShutdownStartTask());
     }
 
     virtual void performTask(ExecutionContext *context)
     {
         WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(context);
-
+        workerGlobalScope->stopFetch();
         workerGlobalScope->stopActiveDOMObjects();
 
         // Event listeners would keep DOMWrapperWorld objects alive for too long. Also, they have references to JS objects,
         // which become dangling once Heap is destroyed.
         workerGlobalScope->removeAllEventListeners();
 
         // Stick a shutdown command at the end of the queue, so that we deal
         // with all the cleanup tasks the databases post first.
         workerGlobalScope->postTask(WorkerThreadShutdownFinishTask::create());
     }
@@ skipping 22 matching lines @@
     }
     m_runLoop.terminate();
 }
 
 bool WorkerThread::isCurrentThread() const
 {
     return m_threadID == currentThread();
 }
 
 } // namespace WebCore