Rename WebCore namespace to blink in Platform

Source/platform/fonts/FontCacheKey.h

 /*
  * Copyright (C) 2013 Google 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
@@ skipping 19 matching lines @@
 
 #ifndef FontCacheKey_h
 #define FontCacheKey_h
 
 #include "FontFaceCreationParams.h"
 #include "wtf/HashMap.h"
 #include "wtf/HashTableDeletedValueType.h"
 #include "wtf/text/AtomicStringHash.h"
 #include "wtf/text/StringHash.h"
 
-namespace WebCore {
+namespace blink {
 
 // Multiplying the floating point size by 100 gives two decimal point
 // precision which should be sufficient.
 static const unsigned s_fontSizePrecisionMultiplier = 100;
 
 struct FontCacheKey {
     WTF_MAKE_FAST_ALLOCATED;
 public:
     FontCacheKey()
         : m_creationParams()
@@ skipping 56 matching lines @@
     }
 
     static const bool safeToCompareToEmptyOrDeleted = true;
 };
 
 struct FontCacheKeyTraits : WTF::SimpleClassHashTraits<FontCacheKey> { };
 
 }
 
 #endif // FontCacheKey_h