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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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_DISPLAY_DISPLAY_OBSERVER_H_ | 5 #ifndef UI_DISPLAY_DISPLAY_OBSERVER_H_ |
| 6 #define UI_DISPLAY_DISPLAY_OBSERVER_H_ | 6 #define UI_DISPLAY_DISPLAY_OBSERVER_H_ |
| 7 | 7 |
| 8 #include "ui/gfx/display_observer.h" | 8 #include "ui/gfx/display_observer.h" |
| 9 | 9 |
| 10 namespace display { | 10 namespace display { |
| 11 using Display = gfx::Display; |
| 11 | 12 |
| 12 // TODO(oshima): move the gfx::DisplayObserver to display::DisplayObserver. | 13 // TODO(oshima): move the gfx::DisplayObserver to display::DisplayObserver. |
| 13 using DisplayObserver = gfx::DisplayObserver; | 14 using DisplayObserver = gfx::DisplayObserver; |
| 14 | 15 |
| 15 } // display | 16 } // display |
| 16 | 17 |
| 17 #endif // UI_DISPLAY_DISPLAY_OBSERVER_H_ | 18 #endif // UI_DISPLAY_DISPLAY_OBSERVER_H_ |
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