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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_CAMERA_DETECTOR_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_CAMERA_DETECTOR_H_ |
6 #define CHROME_BROWSER_CHROMEOS_CAMERA_DETECTOR_H_ | 6 #define CHROME_BROWSER_CHROMEOS_CAMERA_DETECTOR_H_ |
7 | 7 |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
| 9 #include "base/macros.h" |
9 | 10 |
10 namespace chromeos { | 11 namespace chromeos { |
11 | 12 |
12 // Class used to check for camera presence. | 13 // Class used to check for camera presence. |
13 class CameraDetector { | 14 class CameraDetector { |
14 public: | 15 public: |
15 enum CameraPresence { | 16 enum CameraPresence { |
16 kCameraPresenceUnknown = 0, | 17 kCameraPresenceUnknown = 0, |
17 kCameraAbsent, | 18 kCameraAbsent, |
18 kCameraPresent | 19 kCameraPresent |
(...skipping 21 matching lines...) Expand all Loading... |
40 static CameraPresence camera_presence_; | 41 static CameraPresence camera_presence_; |
41 | 42 |
42 static bool presence_check_in_progress_; | 43 static bool presence_check_in_progress_; |
43 | 44 |
44 DISALLOW_COPY_AND_ASSIGN(CameraDetector); | 45 DISALLOW_COPY_AND_ASSIGN(CameraDetector); |
45 }; | 46 }; |
46 | 47 |
47 } // namespace chromeos | 48 } // namespace chromeos |
48 | 49 |
49 #endif // CHROME_BROWSER_CHROMEOS_CAMERA_DETECTOR_H_ | 50 #endif // CHROME_BROWSER_CHROMEOS_CAMERA_DETECTOR_H_ |
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