Change cc files from namespace WebCore to cc

cc/ScrollbarLayerChromium.h

 // Copyright 2012 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.
 
 
 #ifndef ScrollbarLayerChromium_h
 #define ScrollbarLayerChromium_h
 
 #if USE(ACCELERATED_COMPOSITING)
 
 #include "LayerChromium.h"
 #include "LayerTextureUpdater.h"
 #include <public/WebScrollbar.h>
 #include <public/WebScrollbarThemeGeometry.h>
 #include <public/WebScrollbarThemePainter.h>
 
-namespace WebCore {
+namespace cc {
 
 class Scrollbar;
 class ScrollbarThemeComposite;
 class CCTextureUpdateQueue;
 
 class ScrollbarLayerChromium : public LayerChromium {
 public:
     virtual PassOwnPtr<CCLayerImpl> createCCLayerImpl() OVERRIDE;
     static PassRefPtr<ScrollbarLayerChromium> create(PassOwnPtr<WebKit::WebScrollbar>, WebKit::WebScrollbarThemePainter, PassOwnPtr<WebKit::WebScrollbarThemeGeometry>, int scrollLayerId);
 
@@ skipping 29 matching lines @@
     // All the parts of the scrollbar except the thumb
     OwnPtr<LayerTextureUpdater::Texture> m_backTrack;
     OwnPtr<LayerTextureUpdater::Texture> m_foreTrack;
     OwnPtr<LayerTextureUpdater::Texture> m_thumb;
 };
 
 }
 #endif // USE(ACCELERATED_COMPOSITING)
 
 #endif