Extract device_sensors to /device via Mojofication

device/device_sensors/device_sensors_motion_impl.h

+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef DEVICE_DEVICE_SENSORS_DEVICE_SENSORS_MOTION_IMPL_H_
+#define DEVICE_DEVICE_SENSORS_DEVICE_SENSORS_MOTION_IMPL_H_
+
+#include "base/basictypes.h"
+#include "base/macros.h"
+#include "base/single_thread_task_runner.h"
+#include "device/device_sensors/device_sensors.mojom.h"
+#include "device/device_sensors/device_sensors_export.h"
+#include "third_party/mojo/src/mojo/public/cpp/bindings/strong_binding.h"
+
+namespace device {
+
+class DeviceSensorsMotionImpl : public DeviceSensorsMotion {
+ public:
+  DEVICE_SENSORS_EXPORT static void Create(
+      scoped_refptr<base::SingleThreadTaskRunner> task_runner,
+      mojo::InterfaceRequest<DeviceSensorsMotion> request);
+
+ private:
+  explicit DeviceSensorsMotionImpl(
+      mojo::InterfaceRequest<DeviceSensorsMotion> request);
+  ~DeviceSensorsMotionImpl() override;
+
+  static void CreateOnTaskRunnerThread(
+      mojo::InterfaceRequest<DeviceSensorsMotion> request);
+
+  // DeviceSensorsMotion methods:
+  void StartPolling(int32 peer_process_id,
+                    const StartPollingCallback& callback) override;
+
+  mojo::StrongBinding<DeviceSensorsMotion> binding_;
+  bool is_started_;
+
+  DISALLOW_COPY_AND_ASSIGN(DeviceSensorsMotionImpl);
+};
+
+}  // namespace device
+
+#endif  // DEVICE_DEVICE_SENSORS_DEVICE_SENSORS_MOTION_IMPL_H_