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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 UI_GFX_DISPLAY_CHANGE_NOTIFIER_H_ | 5 #ifndef UI_GFX_DISPLAY_CHANGE_NOTIFIER_H_ | 
| 6 #define UI_GFX_DISPLAY_CHANGE_NOTIFIER_H_ | 6 #define UI_GFX_DISPLAY_CHANGE_NOTIFIER_H_ | 
| 7 | 7 | 
| 8 #include <vector> | 8 #include <vector> | 
| 9 | 9 | 
|  | 10 #include "base/macros.h" | 
| 10 #include "base/observer_list.h" | 11 #include "base/observer_list.h" | 
| 11 #include "ui/gfx/gfx_export.h" | 12 #include "ui/gfx/gfx_export.h" | 
| 12 | 13 | 
| 13 namespace gfx { | 14 namespace gfx { | 
| 14 | 15 | 
| 15 class Display; | 16 class Display; | 
| 16 class DisplayObserver; | 17 class DisplayObserver; | 
| 17 | 18 | 
| 18 // DisplayChangeNotifier is a class implementing the handling of DisplayObserver | 19 // DisplayChangeNotifier is a class implementing the handling of DisplayObserver | 
| 19 // notification for Screen. | 20 // notification for Screen. | 
| (...skipping 14 matching lines...) Expand all  Loading... | 
| 34   // or removed. | 35   // or removed. | 
| 35   base::ObserverList<DisplayObserver> observer_list_; | 36   base::ObserverList<DisplayObserver> observer_list_; | 
| 36 | 37 | 
| 37   DISALLOW_COPY_AND_ASSIGN(DisplayChangeNotifier); | 38   DISALLOW_COPY_AND_ASSIGN(DisplayChangeNotifier); | 
| 38 }; | 39 }; | 
| 39 | 40 | 
| 40 } // namespace gfx | 41 } // namespace gfx | 
| 41 | 42 | 
| 42 #endif // UI_GFX_DISPLAY_CHANGE_NOTIFIER_H_ | 43 #endif // UI_GFX_DISPLAY_CHANGE_NOTIFIER_H_ | 
| 43 | 44 | 
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