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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROME_BROWSER_CONTENT_SETTINGS_CONTENT_SETTINGS_OBSERVER_H_ | |
6 #define CHROME_BROWSER_CONTENT_SETTINGS_CONTENT_SETTINGS_OBSERVER_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "components/content_settings/core/common/content_settings_pattern.h" | |
11 #include "components/content_settings/core/common/content_settings_types.h" | |
12 | |
13 namespace content_settings { | |
14 | |
15 class Observer { | |
16 public: | |
17 virtual void OnContentSettingChanged( | |
18 const ContentSettingsPattern& primary_pattern, | |
19 const ContentSettingsPattern& secondary_pattern, | |
20 ContentSettingsType content_type, | |
21 std::string resource_identifier) = 0; | |
22 | |
23 virtual void OnContentSettingUsed( | |
24 const ContentSettingsPattern& primary_pattern, | |
25 const ContentSettingsPattern& secondary_pattern, | |
26 ContentSettingsType content_type) {} | |
27 | |
28 protected: | |
29 virtual ~Observer() {} | |
30 }; | |
31 | |
32 } // namespace content_settings | |
33 | |
34 #endif // CHROME_BROWSER_CONTENT_SETTINGS_CONTENT_SETTINGS_OBSERVER_H_ | |
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