Change cc files from namespace WebCore to cc

cc/LayerChromium.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 "LayerChromium.h"
 
 #include "CCActiveAnimation.h"
 #include "CCAnimationEvents.h"
 #include "CCLayerAnimationController.h"
 #include "CCLayerImpl.h"
 #include "CCLayerTreeHost.h"
 #include "CCSettings.h"
 #include <public/WebAnimationDelegate.h>
 #include <public/WebLayerScrollClient.h>
 #include <public/WebSize.h>
 
 using namespace std;
 using WebKit::WebTransformationMatrix;
 
-namespace WebCore {
+namespace cc {
 
 static int s_nextLayerId = 1;
 
 PassRefPtr<LayerChromium> LayerChromium::create()
 {
     return adoptRef(new LayerChromium());
 }
 
 LayerChromium::LayerChromium()
     : m_needsDisplay(false)
@@ skipping 687 matching lines @@
     return Region();
 }
 
 void sortLayers(Vector<RefPtr<LayerChromium> >::iterator, Vector<RefPtr<LayerChromium> >::iterator, void*)
 {
     // Currently we don't use z-order to decide what to paint, so there's no need to actually sort LayerChromiums.
 }
 
 }
 #endif // USE(ACCELERATED_COMPOSITING)