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// Copyright 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 ASH_SYSTEM_CHROMEOS_SCREEN_CAPTURE_SCREEN_CAPTURE_OBSERVER_H_
#define ASH_SYSTEM_CHROMEOS_SCREEN_CAPTURE_SCREEN_CAPTURE_OBSERVER_H_
#include "base/callback.h"
#include "base/strings/string16.h"
namespace ash {
class ScreenCaptureObserver {
public:
// Called when screen capture is started.
virtual void OnScreenCaptureStart(
const base::Closure& stop_callback,
const base::string16& screen_capture_status) = 0;
// Called when screen capture is stopped.
virtual void OnScreenCaptureStop() = 0;
protected:
virtual ~ScreenCaptureObserver() {}
};
} // namespace ash
#endif // ASH_SYSTEM_CHROMEOS_SCREEN_CAPTURE_SCREEN_CAPTURE_OBSERVER_H_
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