Rename WebCore namespace to blink in Public

public/web/WebImageDecoder.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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 17 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebImageDecoder_h
 #define WebImageDecoder_h
 
 #include "../platform/WebCommon.h"
 #include "../platform/WebImage.h"
 #include "../platform/WebNonCopyable.h"
 
-namespace WebCore { class ImageDecoder; }
+namespace blink { class ImageDecoder; }
 
 namespace blink {
 
-typedef WebCore::ImageDecoder WebImageDecoderPrivate;
+typedef blink::ImageDecoder WebImageDecoderPrivate;
 class WebData;
 
 class WebImageDecoder : public WebNonCopyable {
 public:
     enum Type {
         TypeBMP,
         TypeICO
     };
 
     ~WebImageDecoder() { reset(); }
@@ skipping 28 matching lines @@
 private:
     // Creates type-specific decoder.
     BLINK_EXPORT void init(Type type);
 
     WebImageDecoderPrivate* m_private;
 };
 
 } // namespace blink
 
 #endif