Rename WebCore namespace to blink in Platform

Source/platform/graphics/CrossfadeGeneratedImage.cpp

 /*
  * Copyright (C) 2011 Apple 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 14 matching lines @@
 
 #include "config.h"
 #include "platform/graphics/CrossfadeGeneratedImage.h"
 
 #include "platform/geometry/FloatRect.h"
 #include "platform/graphics/GraphicsContextStateSaver.h"
 #include "platform/graphics/ImageBuffer.h"
 
 using namespace std;
 
-namespace WebCore {
+namespace blink {
 
 CrossfadeGeneratedImage::CrossfadeGeneratedImage(Image* fromImage, Image* toImage, float percentage, IntSize crossfadeSize, const IntSize& size)
     : m_fromImage(fromImage)
     , m_toImage(toImage)
     , m_percentage(percentage)
     , m_crossfadeSize(crossfadeSize)
 {
     m_size = size;
 }
 
@@ skipping 59 matching lines @@
 
     // Fill with the cross-faded image.
     GraphicsContext* graphicsContext = imageBuffer->context();
     drawCrossfade(graphicsContext);
 
     // Tile the image buffer into the context.
     imageBuffer->drawPattern(context, srcRect, scale, phase, compositeOp, dstRect, blendMode, repeatSpacing);
 }
 
 }