Rename WebCore namespace to blink in Platform

Source/platform/fonts/mac/FontComplexTextMac.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 20 matching lines @@
 #include "platform/fonts/SimpleFontData.h"
 #include "platform/fonts/harfbuzz/HarfBuzzShaper.h"
 #include "platform/fonts/mac/ComplexTextController.h"
 #include "platform/geometry/IntRect.h"
 #include "platform/graphics/GraphicsContext.h"
 #include "platform/text/TextRun.h"
 #include "wtf/MathExtras.h"
 
 using namespace std;
 
-namespace WebCore {
+namespace blink {
 
 static bool preferHarfBuzz(const Font* font)
 {
     const FontDescription& description = font->fontDescription();
     return description.featureSettings() && description.featureSettings()->size() > 0;
 }
 
 FloatRect Font::selectionRectForComplexText(const TextRun& run, const FloatPoint& point, int h,
                                             int from, int to) const
 {
@@ skipping 150 matching lines @@
         if (simpleFontData->canRenderCombiningCharacterSequence(characters, length))
             return simpleFontData;
     }
 
     if (!triedBaseCharacterFontData && baseCharacterGlyphData.fontData && baseCharacterGlyphData.fontData->canRenderCombiningCharacterSequence(characters, length))
         return baseCharacterGlyphData.fontData;
 
     return SimpleFontData::systemFallback();
 }
 
-} // namespace WebCore
+} // namespace blink