Change cc files from namespace WebCore to cc

cc/CCLayerAnimationController.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 CCLayerAnimationController_h
 #define CCLayerAnimationController_h
 
 #include "CCAnimationEvents.h"
 
 #include <wtf/HashSet.h>
 #include <wtf/Noncopyable.h>
 #include <wtf/OwnPtr.h>
 #include <wtf/PassOwnPtr.h>
 #include <wtf/Vector.h>
 
 namespace WebKit {
 class WebTransformationMatrix;
 }
 
-namespace WebCore {
+namespace cc {
 
 class Animation;
 class IntSize;
 class KeyframeValueList;
 
 class CCLayerAnimationControllerClient {
 public:
     virtual ~CCLayerAnimationControllerClient() { }
 
     virtual int id() const = 0;
@@ skipping 69 matching lines @@
 
     void tickAnimations(double monotonicTime);
 
     // If this is true, we force a sync to the impl thread.
     bool m_forceSync;
 
     CCLayerAnimationControllerClient* m_client;
     Vector<OwnPtr<CCActiveAnimation> > m_activeAnimations;
 };
 
-} // namespace WebCore
+} // namespace cc
 
 #endif // CCLayerAnimationController_h