1// Copyright 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROME_RENDERER_CHROME_RENDER_FRAME_OBSERVER_H_
6#define CHROME_RENDERER_CHROME_RENDER_FRAME_OBSERVER_H_
7
8#include "content/public/renderer/render_frame_observer.h"
9
10// This class holds the Chrome specific parts of RenderFrame, and has the same
11// lifetime.
12class ChromeRenderFrameObserver : public content::RenderFrameObserver {
13 public:
14  explicit ChromeRenderFrameObserver(content::RenderFrame* render_frame);
15  virtual ~ChromeRenderFrameObserver();
16
17 private:
18  // RenderFrameObserver implementation.
19  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
20
21  // IPC handlers
22  void OnSetIsPrerendering(bool is_prerendering);
23
24  DISALLOW_COPY_AND_ASSIGN(ChromeRenderFrameObserver);
25};
26
27#endif  // CHROME_RENDERER_CHROME_RENDER_FRAME_OBSERVER_H_
28