wtf/Vector.h included more than necessary

Source/core/plugins/DOMPluginArray.h

 /*
     Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
     Copyright (C) 2008 Apple Inc. All rights reserved.
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
@@ skipping 10 matching lines @@
 #ifndef DOMPluginArray_h
 #define DOMPluginArray_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/frame/DOMWindowProperty.h"
 #include "core/plugins/DOMPlugin.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Forward.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
-#include "wtf/Vector.h"
 
 namespace blink {
 
 class LocalFrame;
 class PluginData;
 
 class DOMPluginArray FINAL : public RefCountedWillBeGarbageCollectedFinalized<DOMPluginArray>, public ScriptWrappable, public DOMWindowProperty {
 public:
     static PassRefPtrWillBeRawPtr<DOMPluginArray> create(LocalFrame* frame)
     {
@@ skipping 11 matching lines @@
     void trace(Visitor*) { }
 
 private:
     explicit DOMPluginArray(LocalFrame*);
     PluginData* pluginData() const;
 };
 
 } // namespace blink
 
 #endif // PluginArray_h