Change cc files from namespace WebCore to cc

cc/CCLayerTreeHost.cpp

 // 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.
 
 #include "config.h"
 
 #include "CCLayerTreeHost.h"
 
 #include "CCFontAtlas.h"
 #include "CCGraphicsContext.h"
@@ skipping 14 matching lines @@
 #include "TraceEvent.h"
 #include "TreeSynchronizer.h"
 
 using namespace std;
 using WebKit::WebTransformationMatrix;
 
 namespace {
 static int numLayerTreeInstances;
 }
 
-namespace WebCore {
+namespace cc {
 
 bool CCLayerTreeHost::s_needsFilterContext = false;
 
 bool CCLayerTreeHost::anyLayerTreeHostInstanceExists()
 {
     return numLayerTreeInstances > 0;
 }
 
 PassOwnPtr<CCLayerTreeHost> CCLayerTreeHost::create(CCLayerTreeHostClient* client, const CCLayerTreeSettings& settings)
 {
@@ skipping 732 matching lines @@
                 layer->notifyAnimationStarted(events[eventIndex], wallClockTime);
             else
                 layer->notifyAnimationFinished(wallClockTime);
         }
     }
 
     for (size_t childIndex = 0; childIndex < layer->children().size(); ++childIndex)
         setAnimationEventsRecursive(events, layer->children()[childIndex].get(), wallClockTime);
 }
 
-} // namespace WebCore
+} // namespace cc