Rename WebCore namespace to blink in Platform

Source/platform/fonts/WidthIterator.h

 /*
  * Copyright (C) 2003, 2006, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Holger Hans Peter Freyther
  * Copyright (C) 2014 Google 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 12 matching lines @@
 #ifndef WidthIterator_h
 #define WidthIterator_h
 
 #include "platform/PlatformExport.h"
 #include "platform/fonts/SVGGlyph.h"
 #include "platform/text/TextRun.h"
 #include "wtf/HashSet.h"
 #include "wtf/unicode/Unicode.h"
 #include "wtf/Vector.h"
 
-namespace WebCore {
+namespace blink {
 
 class Font;
 class GlyphBuffer;
 class SimpleFontData;
 class TextRun;
 struct GlyphData;
 
 struct PLATFORM_EXPORT WidthIterator {
     WTF_MAKE_FAST_ALLOCATED;
 public:
@@ skipping 50 matching lines @@
     float m_firstGlyphOverflow;
     float m_lastGlyphOverflow;
 
     bool m_accountForGlyphBounds : 1;
     bool m_forTextEmphasis : 1;
 };
 
 }
 
 #endif