| Index: content/browser/renderer_host/compositor_observer.h
 | 
| diff --git a/content/browser/renderer_host/compositor_observer.h b/content/browser/renderer_host/compositor_observer.h
 | 
| new file mode 100644
 | 
| index 0000000000000000000000000000000000000000..b1ab1e321ed11fe07b2086883122f22e344c3138
 | 
| --- /dev/null
 | 
| +++ b/content/browser/renderer_host/compositor_observer.h
 | 
| @@ -0,0 +1,22 @@
 | 
| +// Copyright (c) 2013 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 CONTENT_BROWSER_RENDERER_HOST_COMPOSITOR_OBSERVER_H_
 | 
| +#define CONTENT_BROWSER_RENDERER_HOST_COMPOSITOR_OBSERVER_H_
 | 
| +
 | 
| +namespace content {
 | 
| +
 | 
| +class Compositor;
 | 
| +
 | 
| +class CONTENT_EXPORT CompositorObserver {
 | 
| + public:
 | 
| +  virtual void OnCompositingDidCommit(Compositor* compositor) = 0;
 | 
| +
 | 
| + protected:
 | 
| +  virtual ~CompositorObserver() {}
 | 
| +};
 | 
| +
 | 
| +}  // namespace content
 | 
| +
 | 
| +#endif  // CONTENT_BROWSER_RENDERER_HOST_COMPOSITOR_OBSERVER_H
 | 
| 
 |