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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 CHROME_BROWSER_CHROMEOS_POWER_POWER_BUTTON_OBSERVER_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_POWER_POWER_BUTTON_OBSERVER_H_ |
6 #define CHROME_BROWSER_CHROMEOS_POWER_POWER_BUTTON_OBSERVER_H_ | 6 #define CHROME_BROWSER_CHROMEOS_POWER_POWER_BUTTON_OBSERVER_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
11 #include "chrome/browser/chromeos/dbus/power_manager_client.h" | 11 #include "chromeos/dbus/power_manager_client.h" |
12 #include "content/public/browser/notification_observer.h" | 12 #include "content/public/browser/notification_observer.h" |
13 #include "content/public/browser/notification_registrar.h" | 13 #include "content/public/browser/notification_registrar.h" |
14 | 14 |
15 namespace chromeos { | 15 namespace chromeos { |
16 | 16 |
17 // Listens for power button, login, and screen lock events and passes them to | 17 // Listens for power button, login, and screen lock events and passes them to |
18 // the Aura shell's PowerButtonController class. | 18 // the Aura shell's PowerButtonController class. |
19 class PowerButtonObserver : public content::NotificationObserver, | 19 class PowerButtonObserver : public content::NotificationObserver, |
20 public PowerManagerClient::Observer { | 20 public PowerManagerClient::Observer { |
21 public: | 21 public: |
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37 virtual void LockScreen() OVERRIDE; | 37 virtual void LockScreen() OVERRIDE; |
38 | 38 |
39 content::NotificationRegistrar registrar_; | 39 content::NotificationRegistrar registrar_; |
40 | 40 |
41 DISALLOW_COPY_AND_ASSIGN(PowerButtonObserver); | 41 DISALLOW_COPY_AND_ASSIGN(PowerButtonObserver); |
42 }; | 42 }; |
43 | 43 |
44 } // namespace chromeos | 44 } // namespace chromeos |
45 | 45 |
46 #endif // CHROME_BROWSER_CHROMEOS_POWER_POWER_BUTTON_OBSERVER_H_ | 46 #endif // CHROME_BROWSER_CHROMEOS_POWER_POWER_BUTTON_OBSERVER_H_ |
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