Change cc files from namespace WebCore to cc

cc/CCLayerImpl.h

 // Copyright 2011 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 CCLayerImpl_h
 #define CCLayerImpl_h
 
 #include "CCInputHandler.h"
 #include "CCLayerAnimationController.h"
 #include "CCRenderSurface.h"
 #include "CCResourceProvider.h"
 #include "CCSharedQuadState.h"
 #include "FloatRect.h"
 #include "IntRect.h"
 #include "Region.h"
 #include "SkColor.h"
 #include <public/WebFilterOperations.h>
 #include <public/WebTransformationMatrix.h>
 #include <string>
 #include <wtf/OwnPtr.h>
 #include <wtf/PassRefPtr.h>
 #include <wtf/RefCounted.h>
 
-namespace WebCore {
+namespace cc {
 
 class CCLayerSorter;
 class CCLayerTreeHostImpl;
 class CCQuadSink;
 class CCRenderer;
 class CCScrollbarAnimationController;
 class CCScrollbarLayerImpl;
 class LayerChromium;
 
 struct CCAppendQuadsData;
@@ skipping 347 matching lines @@
 
     // Manages scrollbars for this layer
     OwnPtr<CCScrollbarAnimationController> m_scrollbarAnimationController;
 };
 
 void sortLayers(Vector<CCLayerImpl*>::iterator first, Vector<CCLayerImpl*>::iterator end, CCLayerSorter*);
 
 }
 
 #endif // CCLayerImpl_h