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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_UI_ALTERNATE_ERROR_TAB_OBSERVER_H_ | 5 #ifndef CHROME_BROWSER_UI_ALTERNATE_ERROR_TAB_OBSERVER_H_ |
6 #define CHROME_BROWSER_UI_ALTERNATE_ERROR_TAB_OBSERVER_H_ | 6 #define CHROME_BROWSER_UI_ALTERNATE_ERROR_TAB_OBSERVER_H_ |
7 | 7 |
8 #include "chrome/browser/api/prefs/pref_change_registrar.h" | 8 #include "base/prefs/public/pref_change_registrar.h" |
9 #include "chrome/browser/prefs/pref_service.h" | 9 #include "chrome/browser/prefs/pref_service.h" |
10 #include "content/public/browser/notification_observer.h" | 10 #include "content/public/browser/notification_observer.h" |
11 #include "content/public/browser/notification_registrar.h" | 11 #include "content/public/browser/notification_registrar.h" |
12 #include "content/public/browser/web_contents_observer.h" | 12 #include "content/public/browser/web_contents_observer.h" |
13 #include "content/public/browser/web_contents_user_data.h" | 13 #include "content/public/browser/web_contents_user_data.h" |
14 | 14 |
15 class Profile; | 15 class Profile; |
16 | 16 |
17 // Per-tab class to implement alternate error page functionality. | 17 // Per-tab class to implement alternate error page functionality. |
18 class AlternateErrorPageTabObserver | 18 class AlternateErrorPageTabObserver |
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47 void UpdateAlternateErrorPageURL(content::RenderViewHost* rvh); | 47 void UpdateAlternateErrorPageURL(content::RenderViewHost* rvh); |
48 | 48 |
49 Profile* profile_; | 49 Profile* profile_; |
50 content::NotificationRegistrar registrar_; | 50 content::NotificationRegistrar registrar_; |
51 PrefChangeRegistrar pref_change_registrar_; | 51 PrefChangeRegistrar pref_change_registrar_; |
52 | 52 |
53 DISALLOW_COPY_AND_ASSIGN(AlternateErrorPageTabObserver); | 53 DISALLOW_COPY_AND_ASSIGN(AlternateErrorPageTabObserver); |
54 }; | 54 }; |
55 | 55 |
56 #endif // CHROME_BROWSER_UI_ALTERNATE_ERROR_TAB_OBSERVER_H_ | 56 #endif // CHROME_BROWSER_UI_ALTERNATE_ERROR_TAB_OBSERVER_H_ |
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