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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_IMPL_H_ | 5 #ifndef CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_IMPL_H_ |
6 #define CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_IMPL_H_ | 6 #define CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_IMPL_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
| 11 #include "base/memory/scoped_ptr.h" |
11 #include "base/observer_list.h" | 12 #include "base/observer_list.h" |
12 #include "base/values.h" | 13 #include "base/values.h" |
13 #include "chromeos/audio/audio_devices_pref_handler.h" | 14 #include "chromeos/audio/audio_devices_pref_handler.h" |
14 #include "chromeos/chromeos_export.h" | 15 #include "chromeos/chromeos_export.h" |
15 #include "components/prefs/pref_change_registrar.h" | 16 #include "components/prefs/pref_change_registrar.h" |
16 | 17 |
17 class PrefRegistrySimple; | 18 class PrefRegistrySimple; |
18 class PrefService; | 19 class PrefService; |
19 | 20 |
20 namespace chromeos { | 21 namespace chromeos { |
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90 | 91 |
91 PrefChangeRegistrar pref_change_registrar_; | 92 PrefChangeRegistrar pref_change_registrar_; |
92 base::ObserverList<AudioPrefObserver> observers_; | 93 base::ObserverList<AudioPrefObserver> observers_; |
93 | 94 |
94 DISALLOW_COPY_AND_ASSIGN(AudioDevicesPrefHandlerImpl); | 95 DISALLOW_COPY_AND_ASSIGN(AudioDevicesPrefHandlerImpl); |
95 }; | 96 }; |
96 | 97 |
97 } // namespace chromeos | 98 } // namespace chromeos |
98 | 99 |
99 #endif // CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_IMPL_H_ | 100 #endif // CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_IMPL_H_ |
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