Rename WebCore namespace to blink in Platform

Source/platform/graphics/GeneratedImage.h

 /*
  * Copyright (C) 2008 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 12 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef GeneratedImage_h
 #define GeneratedImage_h
 
 #include "platform/geometry/IntSize.h"
 #include "platform/graphics/Image.h"
 #include "wtf/RefPtr.h"
 
-namespace WebCore {
+namespace blink {
 
 class PLATFORM_EXPORT GeneratedImage : public Image {
 public:
     virtual bool currentFrameHasSingleSecurityOrigin() const OVERRIDE { return true; }
 
     virtual void setContainerSize(const IntSize& size) OVERRIDE { m_size = size; }
     virtual bool usesContainerSize() const OVERRIDE { return true; }
     virtual bool hasRelativeWidth() const OVERRIDE { return true; }
     virtual bool hasRelativeHeight() const OVERRIDE { return true; }
     virtual void computeIntrinsicDimensions(Length& intrinsicWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio) OVERRIDE;
@@ skipping 12 matching lines @@
     virtual bool currentFrameKnownToBeOpaque() OVERRIDE { return false; }
 
     GeneratedImage() { }
 
     IntSize m_size;
 };
 
 }
 
 #endif