Rename WebCore namespace to blink in Platform

Source/platform/image-decoders/webp/WEBPImageDecoder.h

 /*
  * Copyright (C) 2010 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 16 matching lines @@
  */
 
 #ifndef WEBPImageDecoder_h
 #define WEBPImageDecoder_h
 
 #include "platform/image-decoders/ImageDecoder.h"
 
 #include "webp/decode.h"
 #include "webp/demux.h"
 
-namespace WebCore {
+namespace blink {
 
 class PLATFORM_EXPORT WEBPImageDecoder : public ImageDecoder {
 public:
     WEBPImageDecoder(ImageSource::AlphaOption, ImageSource::GammaAndColorProfileOption, size_t maxDecodedBytes);
     virtual ~WEBPImageDecoder();
 
     virtual String filenameExtension() const OVERRIDE { return "webp"; }
     virtual bool isSizeAvailable() OVERRIDE;
     virtual bool hasColorProfile() const OVERRIDE { return m_hasColorProfile; }
     virtual size_t frameCount() OVERRIDE;
@@ skipping 34 matching lines @@
     int m_repetitionCount;
     int m_decodedHeight;
 
     typedef void (*AlphaBlendFunction)(ImageFrame&, ImageFrame&, int, int, int);
     AlphaBlendFunction m_blendFunction;
 
     void clear();
     void clearDecoder();
 };
 
-} // namespace WebCore
+} // namespace blink
 
 #endif