[cc] Rename all cc/ filenames to Chromium style

cc/RateLimiter.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 RateLimiter_h
-#define RateLimiter_h
-
-#if USE(ACCELERATED_COMPOSITING)
-
-#include "base/memory/ref_counted.h"
-
-namespace WebKit {
-class WebGraphicsContext3D;
-}
-
-namespace cc {
-
-class RateLimiterClient {
-public:
-    virtual void rateLimit() = 0;
-};
-
-// A RateLimiter can be used to make sure that a single context does not dominate all execution time.
-// To use, construct a RateLimiter class around the context and call start() whenever calls are made on the
-// context outside of normal flow control. RateLimiter will block if the context is too far ahead of the
-// compositor.
-class RateLimiter : public base::RefCounted<RateLimiter> {
-public:
-    static scoped_refptr<RateLimiter> create(WebKit::WebGraphicsContext3D*, RateLimiterClient*);
-
-    void start();
-
-    // Context and client will not be accessed after stop().
-    void stop();
-
-private:
-    RateLimiter(WebKit::WebGraphicsContext3D*, RateLimiterClient*);
-    ~RateLimiter();
-    friend class base::RefCounted<RateLimiter>;
-
-    class Task;
-    friend class Task;
-    void rateLimitContext();
-
-    WebKit::WebGraphicsContext3D* m_context;
-    bool m_active;
-    RateLimiterClient *m_client;
-};
-
-}
-#endif // USE(ACCELERATED_COMPOSITING)
-
-#endif
+// Temporary forwarding header
+#include "cc/rate_limiter.h"