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// Copyright (c) 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 CHROME_BROWSER_CHROMEOS_POWER_USER_ACTIVITY_NOTIFIER_H_
#define CHROME_BROWSER_CHROMEOS_POWER_USER_ACTIVITY_NOTIFIER_H_
#pragma once
#include "ash/wm/user_activity_observer.h"
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/time.h"
namespace chromeos {
// Notifies the power manager when the user is active.
class UserActivityNotifier : public ash::UserActivityObserver {
public:
UserActivityNotifier();
virtual ~UserActivityNotifier();
// ash::UserActivityObserver implementation.
virtual void OnUserActivity() OVERRIDE;
private:
// Last time that the power manager was notified.
base::TimeTicks last_notify_time_;
DISALLOW_COPY_AND_ASSIGN(UserActivityNotifier);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_POWER_USER_ACTIVITY_NOTIFIER_H_
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