[cc] Rename all cc/ filenames to Chromium style

cc/CCTimer.h

-// Copyright 2011 The Chromium Authors. All rights reserved.
+// 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 CCTimer_h
-#define CCTimer_h
-
-namespace cc {
-
-class CCThread;
-class CCTimerTask;
-
-class CCTimerClient {
-public:
-    virtual ~CCTimerClient() { }
-
-    virtual void onTimerFired() = 0;
-};
-
-class CCTimer {
-public:
-    CCTimer(CCThread*, CCTimerClient*);
-    ~CCTimer();
-
-    // If a previous task is pending, it will be replaced with the new one.
-    void startOneShot(double intervalSeconds);
-    void stop();
-
-    bool isActive() const { return m_task; }
-
-private:
-    friend class CCTimerTask;
-
-    CCTimerClient* m_client;
-    CCThread* m_thread;
-    CCTimerTask* m_task; // weak pointer
-};
-
-} // namespace cc
-
-#endif
+// Temporary forwarding header
+#include "cc/timer.h"