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

third_party/WebKit/Source/core/dom/CharacterData.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2013 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.
@@ skipping 14 matching lines @@
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/MutationObserverInterestGroup.h"
 #include "core/dom/MutationRecord.h"
 #include "core/dom/ProcessingInstruction.h"
 #include "core/dom/Text.h"
 #include "core/editing/FrameSelection.h"
 #include "core/events/MutationEvent.h"
 #include "core/probe/CoreProbes.h"
-#include "wtf/CheckedNumeric.h"
+#include "platform/wtf/CheckedNumeric.h"
 
 namespace blink {
 
 void CharacterData::Atomize() {
   data_ = AtomicString(data_);
 }
 
 void CharacterData::setData(const String& data) {
   const String& non_null_data = !data.IsNull() ? data : g_empty_string;
   unsigned old_length = length();
@@ skipping 174 matching lines @@
     DispatchSubtreeModifiedEvent();
   }
   probe::characterDataModified(this);
 }
 
 int CharacterData::MaxCharacterOffset() const {
   return static_cast<int>(length());
 }
 
 }  // namespace blink