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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 CONTENT_BROWSER_DEVICE_SENSORS_AMBIENT_LIGHT_MAC_H_ | 5 #ifndef CONTENT_BROWSER_DEVICE_SENSORS_AMBIENT_LIGHT_MAC_H_ |
| 6 #define CONTENT_BROWSER_DEVICE_SENSORS_AMBIENT_LIGHT_MAC_H_ | 6 #define CONTENT_BROWSER_DEVICE_SENSORS_AMBIENT_LIGHT_MAC_H_ |
| 7 | 7 |
| 8 #include <IOKit/IOKitLib.h> | 8 #include <IOKit/IOKitLib.h> |
| 9 #include <stdint.h> |
| 9 | 10 |
| 11 #include "base/macros.h" |
| 10 #include "base/memory/scoped_ptr.h" | 12 #include "base/memory/scoped_ptr.h" |
| 11 | 13 |
| 12 namespace content { | 14 namespace content { |
| 13 | 15 |
| 14 // Provides an interface to retrieve ambient light data from MacBooks. | 16 // Provides an interface to retrieve ambient light data from MacBooks. |
| 15 class AmbientLightSensor { | 17 class AmbientLightSensor { |
| 16 public: | 18 public: |
| 17 // Create AmbientLightSensor object, return NULL if no valid is sensor found. | 19 // Create AmbientLightSensor object, return NULL if no valid is sensor found. |
| 18 static scoped_ptr<AmbientLightSensor> Create(); | 20 static scoped_ptr<AmbientLightSensor> Create(); |
| 19 | 21 |
| (...skipping 11 matching lines...) Expand all Loading... |
| 31 | 33 |
| 32 // IOKit connection to the local sensor. | 34 // IOKit connection to the local sensor. |
| 33 io_connect_t io_connection_; | 35 io_connect_t io_connection_; |
| 34 | 36 |
| 35 DISALLOW_COPY_AND_ASSIGN(AmbientLightSensor); | 37 DISALLOW_COPY_AND_ASSIGN(AmbientLightSensor); |
| 36 }; | 38 }; |
| 37 | 39 |
| 38 } // namespace content | 40 } // namespace content |
| 39 | 41 |
| 40 #endif // CONTENT_BROWSER_DEVICE_SENSORS_AMBIENT_LIGHT_MAC_H_ | 42 #endif // CONTENT_BROWSER_DEVICE_SENSORS_AMBIENT_LIGHT_MAC_H_ |
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