Rename WebCore namespace to blink in Platform

Source/platform/speech/PlatformSpeechSynthesizer.h

 /*
  * Copyright (C) 2013 Apple Computer, 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 18 matching lines @@
 #include "platform/PlatformExport.h"
 #include "platform/heap/Handle.h"
 #include "platform/speech/PlatformSpeechSynthesisVoice.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 class WebSpeechSynthesizer;
 class WebSpeechSynthesizerClient;
 }
 
-namespace WebCore {
+namespace blink {
 
 enum SpeechBoundary {
     SpeechWordBoundary,
     SpeechSentenceBoundary
 };
 
 class PlatformSpeechSynthesisUtterance;
 class WebSpeechSynthesizerClientImpl;
 
 class PlatformSpeechSynthesizerClient : public GarbageCollectedMixin {
@@ skipping 34 matching lines @@
     explicit PlatformSpeechSynthesizer(PlatformSpeechSynthesizerClient*);
 
     virtual void initializeVoiceList();
 
     HeapVector<Member<PlatformSpeechSynthesisVoice> > m_voiceList;
 
 private:
     Member<PlatformSpeechSynthesizerClient> m_speechSynthesizerClient;
 
     OwnPtr<blink::WebSpeechSynthesizer> m_webSpeechSynthesizer;
-    Member<WebCore::WebSpeechSynthesizerClientImpl> m_webSpeechSynthesizerClient;
+    Member<blink::WebSpeechSynthesizerClientImpl> m_webSpeechSynthesizerClient;
 };
 
-} // namespace WebCore
+} // namespace blink
 
 #endif // PlatformSpeechSynthesizer_h