Rewrite references to "wtf/" to "platform/wtf/" in core/{dom,html,xml}.

third_party/WebKit/Source/core/dom/LayoutTreeBuilder.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
@@ skipping 15 matching lines @@
  */
 
 #ifndef LayoutTreeBuilder_h
 #define LayoutTreeBuilder_h
 
 #include "core/dom/Document.h"
 #include "core/dom/LayoutTreeBuilderTraversal.h"
 #include "core/dom/Node.h"
 #include "core/dom/Text.h"
 #include "core/layout/LayoutObject.h"
-#include "wtf/RefPtr.h"
+#include "platform/wtf/RefPtr.h"
 
 namespace blink {
 
 class ComputedStyle;
 
 template <typename NodeType>
 class LayoutTreeBuilder {
   STACK_ALLOCATED();
 
  protected:
@@ skipping 49 matching lines @@
                            ComputedStyle* style_from_parent)
       : LayoutTreeBuilder(text, layout_parent), style_(style_from_parent) {}
 
   RefPtr<ComputedStyle> style_;
   void CreateLayoutObject();
 };
 
 }  // namespace blink
 
 #endif