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| 1 // Copyright (c) 2011 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 #include "chrome/browser/content_settings/content_settings_observable_provider.h
" |
| 6 |
| 7 namespace content_settings { |
| 8 |
| 9 ObservableProvider::ObservableProvider() { |
| 10 } |
| 11 |
| 12 ObservableProvider::~ObservableProvider() { |
| 13 } |
| 14 |
| 15 void ObservableProvider::AddObserver(Observer* observer) { |
| 16 observer_list_.AddObserver(observer); |
| 17 } |
| 18 |
| 19 void ObservableProvider::RemoveObserver(Observer* observer) { |
| 20 observer_list_.RemoveObserver(observer); |
| 21 } |
| 22 |
| 23 void ObservableProvider::RemoveAllObservers() { |
| 24 observer_list_.Clear(); |
| 25 } |
| 26 |
| 27 void ObservableProvider::NotifyObservers( |
| 28 ContentSettingsPattern primary_pattern, |
| 29 ContentSettingsPattern secondary_pattern, |
| 30 ContentSettingsType content_type, |
| 31 std::string resource_identifier) { |
| 32 FOR_EACH_OBSERVER(Observer, |
| 33 observer_list_, |
| 34 OnContentSettingChanged( |
| 35 primary_pattern, |
| 36 secondary_pattern, |
| 37 content_type, |
| 38 resource_identifier)); |
| 39 } |
| 40 |
| 41 } // namespace content_settings |
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