Remove duplicated headers from modules/

Source/modules/websockets/WorkerThreadableWebSocketChannel.cpp

 /*
  * Copyright (C) 2011, 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:
  *
  *     * 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 22 matching lines @@
 #include "modules/websockets/WorkerThreadableWebSocketChannel.h"
 
 #include "bindings/v8/ScriptCallStackFactory.h"
 #include "core/dom/CrossThreadTask.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/fileapi/Blob.h"
 #include "core/inspector/ScriptCallFrame.h"
 #include "core/inspector/ScriptCallStack.h"
 #include "core/page/Settings.h"
-#include "core/workers/WorkerGlobalScope.h"
 #include "core/workers/WorkerLoaderProxy.h"
 #include "core/workers/WorkerRunLoop.h"
 #include "core/workers/WorkerThread.h"
 #include "modules/websockets/MainThreadWebSocketChannel.h"
 #include "modules/websockets/ThreadableWebSocketChannelClientWrapper.h"
-#include "modules/websockets/WebSocketChannel.h"
-#include "modules/websockets/WebSocketChannelClient.h"
 #include "wtf/ArrayBuffer.h"
 #include "wtf/MainThread.h"
-#include "wtf/PassRefPtr.h"
-#include "wtf/text/WTFString.h"
 
 namespace WebCore {
 
 WorkerThreadableWebSocketChannel::WorkerThreadableWebSocketChannel(WorkerGlobalScope* context, WebSocketChannelClient* client, const String& taskMode)
     : m_workerGlobalScope(context)
     , m_workerClientWrapper(ThreadableWebSocketChannelClientWrapper::create(context, client))
     , m_bridge(Bridge::create(m_workerClientWrapper, m_workerGlobalScope, taskMode))
     , m_lineNumberAtConnection(0)
 {
     // We assume that we can take the JS callstack at WebSocket connection here.
@@ skipping 615 matching lines @@
     WorkerRunLoop& runLoop = m_workerGlobalScope->thread()->runLoop();
     MessageQueueWaitResult result = MessageQueueMessageReceived;
     ThreadableWebSocketChannelClientWrapper* clientWrapper = m_workerClientWrapper.get();
     while (m_workerGlobalScope && clientWrapper && !clientWrapper->syncMethodDone() && result != MessageQueueTerminated) {
         result = runLoop.runInMode(m_workerGlobalScope.get(), m_taskMode); // May cause this bridge to get disconnected, which makes m_workerGlobalScope become null.
         clientWrapper = m_workerClientWrapper.get();
     }
 }
 
 } // namespace WebCore