1// Copyright 2014 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 ASH_SYSTEM_CHROMEOS_SESSION_SESSION_LENGTH_LIMIT_OBSERVER_H_
6#define ASH_SYSTEM_CHROMEOS_SESSION_SESSION_LENGTH_LIMIT_OBSERVER_H_
7
8#include "ash/ash_export.h"
9
10namespace ash {
11
12// Observer for the session length limit.
13class ASH_EXPORT SessionLengthLimitObserver {
14 public:
15  virtual ~SessionLengthLimitObserver() {}
16
17  // Called when the session start time is updated.
18  virtual void OnSessionStartTimeChanged() = 0;
19
20  // Called when the session length limit is updated.
21  virtual void OnSessionLengthLimitChanged() = 0;
22};
23
24}  // namespace ash
25
26#endif  // ASH_SYSTEM_CHROMEOS_SESSION_SESSION_LENGTH_LIMIT_OBSERVER_H_
27