| Index: third_party/WebKit/Source/modules/device_orientation/DeviceMotionDispatcher.h | 
| diff --git a/third_party/WebKit/Source/modules/device_orientation/DeviceMotionDispatcher.h b/third_party/WebKit/Source/modules/device_orientation/DeviceMotionDispatcher.h | 
| index 55c4bd3cf09a8d37c42f30c80061901be0d1b275..9ef20edf5e8a5382090a11e9d2224ad3ceb1e03e 100644 | 
| --- a/third_party/WebKit/Source/modules/device_orientation/DeviceMotionDispatcher.h | 
| +++ b/third_party/WebKit/Source/modules/device_orientation/DeviceMotionDispatcher.h | 
| @@ -36,10 +36,13 @@ | 
| #include "public/platform/modules/device_orientation/WebDeviceMotionListener.h" | 
| #include "wtf/RefPtr.h" | 
|  | 
| +namespace device { | 
| +class MotionData; | 
| +} | 
| + | 
| namespace blink { | 
|  | 
| class DeviceMotionData; | 
| -class WebDeviceMotionData; | 
|  | 
| // This class listens to device motion data and notifies all registered | 
| // controllers. | 
| @@ -58,7 +61,7 @@ class DeviceMotionDispatcher final | 
| DeviceMotionData* latestDeviceMotionData(); | 
|  | 
| // Inherited from WebDeviceMotionListener. | 
| -  void didChangeDeviceMotion(const WebDeviceMotionData&) override; | 
| +  void didChangeDeviceMotion(const device::MotionData&) override; | 
|  | 
| DECLARE_VIRTUAL_TRACE(); | 
|  | 
|  |