Rename WebCore namespace to blink in Platform

Source/platform/fonts/FontCache.cpp

 /*
  * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  *
  * 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.
@@ skipping 33 matching lines @@
 #include "platform/fonts/TextRenderingMode.h"
 #include "platform/fonts/opentype/OpenTypeVerticalData.h"
 #include "wtf/HashMap.h"
 #include "wtf/ListHashSet.h"
 #include "wtf/StdLibExtras.h"
 #include "wtf/text/AtomicStringHash.h"
 #include "wtf/text/StringHash.h"
 
 using namespace WTF;
 
-namespace WebCore {
+namespace blink {
 
 #if !OS(WIN)
 FontCache::FontCache()
     : m_purgePreventCount(0)
 {
 }
 #endif // !OS(WIN)
 
 typedef HashMap<FontCacheKey, OwnPtr<FontPlatformData>, FontCacheKeyHash, FontCacheKeyTraits> FontPlatformDataCache;
 
@@ skipping 217 matching lines @@
     for (WillBeHeapHashSet<RawPtrWillBeWeakMember<FontCacheClient> >::iterator it = fontCacheClients().begin(); it != end; ++it)
         clients.append(*it);
 
     ASSERT(numClients == clients.size());
     for (size_t i = 0; i < numClients; ++i)
         clients[i]->fontCacheInvalidated();
 
     purge(ForcePurge);
 }
 
-} // namespace WebCore
+} // namespace blink