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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef ASH_COMMON_SYSTEM_CHROMEOS_SESSION_LAST_WINDOW_CLOSED_OBSERVER_H_ | 5 #ifndef ASH_SYSTEM_SESSION_LAST_WINDOW_CLOSED_OBSERVER_H_ |
6 #define ASH_COMMON_SYSTEM_CHROMEOS_SESSION_LAST_WINDOW_CLOSED_OBSERVER_H_ | 6 #define ASH_SYSTEM_SESSION_LAST_WINDOW_CLOSED_OBSERVER_H_ |
7 | 7 |
8 #include "ash/ash_export.h" | 8 #include "ash/ash_export.h" |
9 | 9 |
10 namespace ash { | 10 namespace ash { |
11 | 11 |
12 class ASH_EXPORT LastWindowClosedObserver { | 12 class ASH_EXPORT LastWindowClosedObserver { |
13 public: | 13 public: |
14 virtual void OnLastWindowClosed() = 0; | 14 virtual void OnLastWindowClosed() = 0; |
15 | 15 |
16 protected: | 16 protected: |
17 virtual ~LastWindowClosedObserver() {} | 17 virtual ~LastWindowClosedObserver() {} |
18 }; | 18 }; |
19 | 19 |
20 } // namespace ash | 20 } // namespace ash |
21 | 21 |
22 #endif // ASH_COMMON_SYSTEM_CHROMEOS_SESSION_LAST_WINDOW_CLOSED_OBSERVER_H_ | 22 #endif // ASH_SYSTEM_SESSION_LAST_WINDOW_CLOSED_OBSERVER_H_ |
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