Change cc files from namespace WebCore to cc

cc/CCDamageTracker.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 CCDamageTracker_h
 #define CCDamageTracker_h
 
 #include "FloatRect.h"
 #include <wtf/HashMap.h>
 #include <wtf/PassOwnPtr.h>
 #include <wtf/Vector.h>
 
 namespace WebKit {
 class WebFilterOperations;
 }
 
-namespace WebCore {
+namespace cc {
 
 class CCLayerImpl;
 class CCRenderSurface;
 
 // Computes the region where pixels have actually changed on a RenderSurface. This region is used
 // to scissor what is actually drawn to the screen to save GPU computation and bandwidth.
 class CCDamageTracker {
 public:
     static PassOwnPtr<CCDamageTracker> create();
     ~CCDamageTracker();
@@ skipping 22 matching lines @@
     // The "current" map is used to compute exposed regions of the current frame, while
     // the "next" map is used to collect layer rects that are used in the next frame.
     typedef HashMap<int, FloatRect> RectMap;
     OwnPtr<RectMap> m_currentRectHistory;
     OwnPtr<RectMap> m_nextRectHistory;
 
     FloatRect m_currentDamageRect;
     bool m_forceFullDamageNextUpdate;
 };
 
-} // namespace WebCore
+} // namespace cc
 
 #endif // CCDamageTracker_h