chromeos/audio/audio_devices_pref_handler_impl.h - Issue 1162943002: Replace more ObserverList with base::ObserverList.

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Side by Side Diff: chromeos/audio/audio_devices_pref_handler_impl.h

Issue 1162943002: Replace more ObserverList with base::ObserverList. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@observer

Patch Set: Created 5 years, 6 months ago

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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/observer_list.h"	10 #include "base/observer_list.h"

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69	69

70 // Notifies the AudioPrefObserver for audio policy pref changes.	70 // Notifies the AudioPrefObserver for audio policy pref changes.

71 void NotifyAudioPolicyChange();	71 void NotifyAudioPolicyChange();

72	72

73 scoped_ptr<base::DictionaryValue> device_mute_settings_;	73 scoped_ptr<base::DictionaryValue> device_mute_settings_;

74 scoped_ptr<base::DictionaryValue> device_volume_settings_;	74 scoped_ptr<base::DictionaryValue> device_volume_settings_;

75	75

76 PrefService* local_state_; // not owned	76 PrefService* local_state_; // not owned

77	77

78 PrefChangeRegistrar pref_change_registrar_;	78 PrefChangeRegistrar pref_change_registrar_;

79 ObserverList<AudioPrefObserver> observers_;	79 base::ObserverList<AudioPrefObserver> observers_;

80	80

81 DISALLOW_COPY_AND_ASSIGN(AudioDevicesPrefHandlerImpl);	81 DISALLOW_COPY_AND_ASSIGN(AudioDevicesPrefHandlerImpl);

82 };	82 };

83	83

84 } // namespace chromeos	84 } // namespace chromeos

85	85

86 #endif // CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_IMPL_H_	86 #endif // CHROMEOS_AUDIO_AUDIO_DEVICES_PREF_HANDLER_IMPL_H_

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