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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_CHROMEOS_SYSTEM_POINTER_DEVICE_OBSERVER_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_SYSTEM_POINTER_DEVICE_OBSERVER_H_ |
| 6 #define CHROME_BROWSER_CHROMEOS_SYSTEM_POINTER_DEVICE_OBSERVER_H_ | 6 #define CHROME_BROWSER_CHROMEOS_SYSTEM_POINTER_DEVICE_OBSERVER_H_ |
| 7 | 7 |
| 8 #include "base/macros.h" |
| 8 #include "base/memory/weak_ptr.h" | 9 #include "base/memory/weak_ptr.h" |
| 9 #include "base/observer_list.h" | 10 #include "base/observer_list.h" |
| 10 #include "ui/events/devices/input_device_event_observer.h" | 11 #include "ui/events/devices/input_device_event_observer.h" |
| 11 | 12 |
| 12 namespace chromeos { | 13 namespace chromeos { |
| 13 namespace system { | 14 namespace system { |
| 14 | 15 |
| 15 class PointerDeviceObserver : public ui::InputDeviceEventObserver { | 16 class PointerDeviceObserver : public ui::InputDeviceEventObserver { |
| 16 public: | 17 public: |
| 17 PointerDeviceObserver(); | 18 PointerDeviceObserver(); |
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| 52 | 53 |
| 53 base::WeakPtrFactory<PointerDeviceObserver> weak_factory_; | 54 base::WeakPtrFactory<PointerDeviceObserver> weak_factory_; |
| 54 | 55 |
| 55 DISALLOW_COPY_AND_ASSIGN(PointerDeviceObserver); | 56 DISALLOW_COPY_AND_ASSIGN(PointerDeviceObserver); |
| 56 }; | 57 }; |
| 57 | 58 |
| 58 } // namespace system | 59 } // namespace system |
| 59 } // namespace chromeos | 60 } // namespace chromeos |
| 60 | 61 |
| 61 #endif // CHROME_BROWSER_CHROMEOS_SYSTEM_POINTER_DEVICE_OBSERVER_H_ | 62 #endif // CHROME_BROWSER_CHROMEOS_SYSTEM_POINTER_DEVICE_OBSERVER_H_ |
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