Change cc files from namespace WebCore to cc

cc/ImageLayerChromium.cpp

 // Copyright 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 
 #if USE(ACCELERATED_COMPOSITING)
 
 #include "ImageLayerChromium.h"
 
 #include "CCLayerTreeHost.h"
 #include "LayerTextureUpdater.h"
 #include "PlatformColor.h"
 
-namespace WebCore {
+namespace cc {
 
 class ImageLayerTextureUpdater : public LayerTextureUpdater {
 public:
     class Texture : public LayerTextureUpdater::Texture {
     public:
         Texture(ImageLayerTextureUpdater* textureUpdater, PassOwnPtr<CCPrioritizedTexture> texture)
             : LayerTextureUpdater::Texture(texture)
             , m_textureUpdater(textureUpdater)
         {
         }
@@ skipping 126 matching lines @@
 }
 
 bool ImageLayerChromium::needsContentsScale() const
 {
     // Contents scale is not need for image layer because this can be done in compositor more efficiently.
     return false;
 }
 
 }
 #endif // USE(ACCELERATED_COMPOSITING)