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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CONTENT_BROWSER_DEVICE_SENSORS_DEVICE_MOTION_MESSAGE_FILTER_H_ | |
| 6 #define CONTENT_BROWSER_DEVICE_SENSORS_DEVICE_MOTION_MESSAGE_FILTER_H_ | |
| 7 | |
| 8 #include "content/public/browser/browser_message_filter.h" | |
| 9 | |
| 10 namespace content { | |
| 11 | |
| 12 class DeviceMotionMessageFilter : public BrowserMessageFilter { | |
| 13 public: | |
| 14 DeviceMotionMessageFilter(); | |
| 15 | |
| 16 // BrowserMessageFilter implementation. | |
| 17 bool OnMessageReceived(const IPC::Message& message) override; | |
| 18 | |
| 19 private: | |
| 20 ~DeviceMotionMessageFilter() override; | |
| 21 | |
| 22 void OnDeviceMotionStartPolling(); | |
| 23 void OnDeviceMotionStopPolling(); | |
| 24 void DidStartDeviceMotionPolling(); | |
| 25 | |
| 26 bool is_started_; | |
| 27 | |
| 28 DISALLOW_COPY_AND_ASSIGN(DeviceMotionMessageFilter); | |
| 29 }; | |
| 30 | |
| 31 } // namespace content | |
| 32 | |
| 33 #endif // CONTENT_BROWSER_DEVICE_SENSORS_DEVICE_MOTION_MESSAGE_FILTER_H_ | |
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