Rename WebCore namespace to blink in Platform

Source/platform/graphics/GraphicsContextRecorder.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:
  *
  *     * 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 20 matching lines @@
 #ifndef GraphicsContextRecorder_h
 #define GraphicsContextRecorder_h
 
 #include "platform/JSONValues.h"
 #include "platform/PlatformExport.h"
 #include "platform/graphics/GraphicsContext.h"
 #include "third_party/skia/include/core/SkPicture.h"
 #include "third_party/skia/include/core/SkPictureRecorder.h"
 #include "wtf/RefCounted.h"
 
-namespace WebCore {
+namespace blink {
 
 class PLATFORM_EXPORT GraphicsContextSnapshot : public RefCounted<GraphicsContextSnapshot> {
 WTF_MAKE_NONCOPYABLE(GraphicsContextSnapshot);
 public:
     typedef Vector<Vector<double> > Timings;
 
     static PassRefPtr<GraphicsContextSnapshot> load(const char*, size_t);
 
     PassOwnPtr<Vector<char> > replay(unsigned fromStep = 0, unsigned toStep = 0, double scale = 1.0) const;
     PassOwnPtr<Timings> profile(unsigned minIterations, double minDuration) const;
@@ skipping 19 matching lines @@
 private:
     RefPtr<SkPicture> m_picture;
     OwnPtr<GraphicsContext> m_context;
     OwnPtr<SkPictureRecorder> m_recorder;
     bool m_isCertainlyOpaque;
 };
 
 }
 
 #endif // GraphicsContextRecorder_h