[cc] Rename all cc/ filenames to Chromium style

cc/CCThread.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 CCThread_h
-#define CCThread_h
-
-#include "base/basictypes.h"
-#include "base/threading/platform_thread.h"
-#include <wtf/PassOwnPtr.h>
-
-namespace cc {
-
-// CCThread provides basic infrastructure for messaging with the compositor in a
-// platform-neutral way.
-class CCThread {
-public:
-    virtual ~CCThread() { }
-
-    class Task {
-    public:
-        virtual ~Task() { }
-        virtual void performTask() = 0;
-        void* instance() const { return m_instance; }
-    protected:
-        Task(void* instance) : m_instance(instance) { }
-        void* m_instance;
-    private:
-        DISALLOW_COPY_AND_ASSIGN(Task);
-    };
-
-    // Executes the task on context's thread asynchronously.
-    virtual void postTask(PassOwnPtr<Task>) = 0;
-
-    // Executes the task after the specified delay.
-    virtual void postDelayedTask(PassOwnPtr<Task>, long long delayMs) = 0;
-
-    virtual base::PlatformThreadId threadID() const = 0;
-};
-
-}
-
-#endif
+// Temporary forwarding header
+#include "cc/thread.h"