Remove ~1750 superfluous includes from core

Source/core/workers/WorkerRunLoop.cpp

 /*
  * 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 18 matching lines @@
  */
  
 #include "config.h"
 
 #include "core/dom/ScriptExecutionContext.h"
 #include "core/platform/SharedTimer.h"
 #include "core/platform/ThreadGlobalData.h"
 #include "core/platform/ThreadTimers.h"
 #include "core/workers/WorkerContext.h"
 #include "core/workers/WorkerRunLoop.h"
-#include "core/workers/WorkerThread.h"
 #include <wtf/CurrentTime.h>
 
 namespace WebCore {
 
 class WorkerSharedTimer : public SharedTimer {
 public:
     WorkerSharedTimer()
         : m_sharedTimerFunction(0)
         , m_nextFireTime(0)
     {
@@ skipping 171 matching lines @@
         m_task->performTask(context);
 }
 
 WorkerRunLoop::Task::Task(PassOwnPtr<ScriptExecutionContext::Task> task, const String& mode)
     : m_task(task)
     , m_mode(mode.isolatedCopy())
 {
 }
 
 } // namespace WebCore