Rewrite references to "wtf/" to "platform/wtf/" in core/layout.

third_party/WebKit/Source/core/layout/LayoutImageResourceStyleImage.h

 /*
  * Copyright (C) 1999 Lars Knoll <knoll@kde.org>
  * Copyright (C) 1999 Antti Koivisto <koivisto@kde.org>
  * Copyright (C) 2006 Allan Sandfeld Jensen <kde@carewolf.com>
  * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
  * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 Apple Inc.
  *               All rights reserved.
  * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com>
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 11 matching lines @@
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  *
  */
 
 #ifndef LayoutImageResourceStyleImage_h
 #define LayoutImageResourceStyleImage_h
 
 #include "core/layout/LayoutImageResource.h"
 #include "core/style/StyleImage.h"
-#include "wtf/RefPtr.h"
+#include "platform/wtf/RefPtr.h"
 
 namespace blink {
 
 class LayoutObject;
 
 class LayoutImageResourceStyleImage final : public LayoutImageResource {
  public:
   ~LayoutImageResourceStyleImage() override;
 
   static LayoutImageResource* Create(StyleImage* style_image) {
@@ skipping 15 matching lines @@
   DECLARE_VIRTUAL_TRACE();
 
  private:
   explicit LayoutImageResourceStyleImage(StyleImage*);
   Member<StyleImage> style_image_;
 };
 
 }  // namespace blink
 
 #endif  // LayoutImageStyleImage_h