Move Device Sensors client files from Blink to //device/sensors client lib

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

 /*
  * 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 18 matching lines @@
  */
 
 #ifndef DeviceMotionDispatcher_h
 #define DeviceMotionDispatcher_h
 
 #include "core/frame/PlatformEventDispatcher.h"
 #include "platform/heap/Handle.h"
 #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.
 class DeviceMotionDispatcher final
     : public GarbageCollectedFinalized<DeviceMotionDispatcher>,
       public PlatformEventDispatcher,
       public WebDeviceMotionListener {
   USING_GARBAGE_COLLECTED_MIXIN(DeviceMotionDispatcher);
 
  public:
   static DeviceMotionDispatcher& instance();
   ~DeviceMotionDispatcher() override;
 
   // Note that the returned object is owned by this class.
   // FIXME: make the return value const, see crbug.com/233174.
   DeviceMotionData* latestDeviceMotionData();
 
   // Inherited from WebDeviceMotionListener.
-  void didChangeDeviceMotion(const WebDeviceMotionData&) override;
+  void didChangeDeviceMotion(const device::MotionData&) override;
 
   DECLARE_VIRTUAL_TRACE();
 
  private:
   DeviceMotionDispatcher();
 
   // Inherited from PlatformEventDispatcher.
   void startListening() override;
   void stopListening() override;
 
   Member<DeviceMotionData> m_lastDeviceMotionData;
 };
 
 }  // namespace blink
 
 #endif  // DeviceMotionDispatcher_h