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// Copyright 2014 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 CHROME_BROWSER_UI_ASH_MEDIA_DELEGATE_CHROMEOS_H_
#define CHROME_BROWSER_UI_ASH_MEDIA_DELEGATE_CHROMEOS_H_
#include "ash/media_delegate.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/media/media_capture_devices_dispatcher.h"
class MediaDelegateChromeOS : public ash::MediaDelegate,
MediaCaptureDevicesDispatcher::Observer {
public:
MediaDelegateChromeOS();
virtual ~MediaDelegateChromeOS();
// ash::MediaDelegate:
virtual void HandleMediaNextTrack() OVERRIDE;
virtual void HandleMediaPlayPause() OVERRIDE;
virtual void HandleMediaPrevTrack() OVERRIDE;
virtual ash::MediaCaptureState GetMediaCaptureState(
content::BrowserContext* context) OVERRIDE;
// MediaCaptureDevicesDispatcher::Observer:
virtual void OnRequestUpdate(int render_process_id,
int render_view_id,
const content::MediaStreamDevice& device,
const content::MediaRequestState state) OVERRIDE;
private:
void NotifyMediaCaptureChange();
base::WeakPtrFactory<MediaDelegateChromeOS> weak_ptr_factory_;
DISALLOW_COPY_AND_ASSIGN(MediaDelegateChromeOS);
};
#endif // CHROME_BROWSER_UI_ASH_MEDIA_DELEGATE_CHROMEOS_H_
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