Change cc files from namespace WebCore to cc

cc/CCTimer.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 "CCTimer.h"
 
 #include "CCThread.h"
 
-namespace WebCore {
+namespace cc {
 
 class CCTimerTask : public CCThread::Task {
 public:
     explicit CCTimerTask(CCTimer* timer)
         : CCThread::Task(0)
         , m_timer(timer)
     {
     }
 
     ~CCTimerTask()
@@ skipping 47 matching lines @@
 
 void CCTimer::stop()
 {
     if (!m_task)
         return;
 
     m_task->m_timer = 0;
     m_task = 0;
 }
 
-} // namespace WebCore
+} // namespace cc