Reland: Refactor DeviceMotionEventPump to use //device/generic_sensor instead of //device/sensors

third_party/WebKit/Source/modules/device_orientation/DeviceMotionDispatcher.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 43 matching lines @@
 void DeviceMotionDispatcher::StartListening() {
   Platform::Current()->StartListening(kWebPlatformEventTypeDeviceMotion, this);
 }
 
 void DeviceMotionDispatcher::StopListening() {
   Platform::Current()->StopListening(kWebPlatformEventTypeDeviceMotion);
   last_device_motion_data_.Clear();
 }
 
 void DeviceMotionDispatcher::DidChangeDeviceMotion(
-    const device::MotionData& motion) {
+    const WebDeviceMotionData& motion) {
   last_device_motion_data_ = DeviceMotionData::Create(motion);
   NotifyControllers();
 }
 
 DeviceMotionData* DeviceMotionDispatcher::LatestDeviceMotionData() {
   return last_device_motion_data_.Get();
 }
 
 }  // namespace blink