Move //device/sensor impl to be part of the internal implemenation of the Device Service.

device/sensors/data_fetcher_shared_memory_android.cc

-// Copyright 2014 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.
-
-#include "device/sensors/data_fetcher_shared_memory.h"
-
-#include "base/logging.h"
-#include "device/sensors/public/cpp/device_light_hardware_buffer.h"
-#include "device/sensors/public/cpp/device_motion_hardware_buffer.h"
-#include "device/sensors/public/cpp/device_orientation_hardware_buffer.h"
-#include "device/sensors/sensor_manager_android.h"
-
-namespace device {
-
-DataFetcherSharedMemory::DataFetcherSharedMemory() {}
-
-DataFetcherSharedMemory::~DataFetcherSharedMemory() {}
-
-bool DataFetcherSharedMemory::Start(ConsumerType consumer_type, void* buffer) {
-  DCHECK(buffer);
-
-  switch (consumer_type) {
-    case CONSUMER_TYPE_MOTION:
-      SensorManagerAndroid::GetInstance()->StartFetchingDeviceMotionData(
-          static_cast<DeviceMotionHardwareBuffer*>(buffer));
-      return true;
-    case CONSUMER_TYPE_ORIENTATION:
-      SensorManagerAndroid::GetInstance()->StartFetchingDeviceOrientationData(
-          static_cast<DeviceOrientationHardwareBuffer*>(buffer));
-      return true;
-    case CONSUMER_TYPE_ORIENTATION_ABSOLUTE:
-      SensorManagerAndroid::GetInstance()
-          ->StartFetchingDeviceOrientationAbsoluteData(
-              static_cast<DeviceOrientationHardwareBuffer*>(buffer));
-      return true;
-    case CONSUMER_TYPE_LIGHT:
-      SensorManagerAndroid::GetInstance()->StartFetchingDeviceLightData(
-          static_cast<DeviceLightHardwareBuffer*>(buffer));
-      return true;
-    default:
-      NOTREACHED();
-  }
-  return false;
-}
-
-bool DataFetcherSharedMemory::Stop(ConsumerType consumer_type) {
-  switch (consumer_type) {
-    case CONSUMER_TYPE_MOTION:
-      SensorManagerAndroid::GetInstance()->StopFetchingDeviceMotionData();
-      return true;
-    case CONSUMER_TYPE_ORIENTATION:
-      SensorManagerAndroid::GetInstance()->StopFetchingDeviceOrientationData();
-      return true;
-    case CONSUMER_TYPE_ORIENTATION_ABSOLUTE:
-      SensorManagerAndroid::GetInstance()
-          ->StopFetchingDeviceOrientationAbsoluteData();
-      return true;
-    case CONSUMER_TYPE_LIGHT:
-      SensorManagerAndroid::GetInstance()->StopFetchingDeviceLightData();
-      return true;
-    default:
-      NOTREACHED();
-  }
-  return false;
-}
-
-void DataFetcherSharedMemory::Shutdown() {
-  DataFetcherSharedMemoryBase::Shutdown();
-  SensorManagerAndroid::GetInstance()->Shutdown();
-}
-
-}  // namespace device