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

services/device/sensors/sensor_manager_chromeos.cc

Index: services/device/sensors/sensor_manager_chromeos.cc
diff --git a/device/sensors/sensor_manager_chromeos.cc b/services/device/sensors/sensor_manager_chromeos.cc
similarity index 97%
rename from device/sensors/sensor_manager_chromeos.cc
rename to services/device/sensors/sensor_manager_chromeos.cc
index f9b591d5b7266822ddb7039ba24fdf91b7e34c45..288782d20c62f08109023c678120bdbadfef9937 100644
--- a/device/sensors/sensor_manager_chromeos.cc
+++ b/services/device/sensors/sensor_manager_chromeos.cc
@@ -2,13 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "device/sensors/sensor_manager_chromeos.h"
+#include "services/device/sensors/sensor_manager_chromeos.h"
 
 #include <math.h>
 
 #include "chromeos/accelerometer/accelerometer_reader.h"
 #include "chromeos/accelerometer/accelerometer_types.h"
-#include "device/sensors/device_sensors_consts.h"
+#include "services/device/sensors/device_sensors_consts.h"
 #include "ui/gfx/geometry/vector3d_f.h"
 
 namespace {