wtf/Vector.h included more than necessary

Source/platform/exported/WebMediaStreamTrack.cpp

 /*
  * Copyright (C) 2013 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
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 14 matching lines @@
 #include "config.h"
 
 #include "public/platform/WebMediaStreamTrack.h"
 
 #include "platform/mediastream/MediaStreamComponent.h"
 #include "platform/mediastream/MediaStreamSource.h"
 #include "public/platform/WebAudioSourceProvider.h"
 #include "public/platform/WebMediaStream.h"
 #include "public/platform/WebMediaStreamSource.h"
 #include "public/platform/WebString.h"
-#include "wtf/Vector.h"
 
 using namespace blink;
 
 namespace blink {
 
 namespace {
 
 class ExtraDataContainer : public MediaStreamComponent::ExtraData {
 public:
     explicit ExtraDataContainer(PassOwnPtr<WebMediaStreamTrack::ExtraData> extraData) : m_extraData(extraData) { }
@@ skipping 102 matching lines @@
     m_private->setSourceProvider(provider);
 #endif // ENABLE(WEB_AUDIO)
 }
 
 void WebMediaStreamTrack::assign(const WebMediaStreamTrack& other)
 {
     m_private = other.m_private;
 }
 
 } // namespace blink