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

services/device/public/cpp/sensors/device_sensors_consts.h

Index: services/device/public/cpp/sensors/device_sensors_consts.h
diff --git a/device/sensors/public/cpp/device_sensors_consts.h b/services/device/public/cpp/sensors/device_sensors_consts.h
similarity index 61%
rename from device/sensors/public/cpp/device_sensors_consts.h
rename to services/device/public/cpp/sensors/device_sensors_consts.h
index 9bad667e1ad4af118be78ca192a6b89764989446..6b40b3d1781f4cfcd3afb9b79f49f781f3f7c72f 100644
--- a/device/sensors/public/cpp/device_sensors_consts.h
+++ b/services/device/public/cpp/sensors/device_sensors_consts.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef DEVICE_SENSORS_PUBLIC_CPP_DEVICE_SENSORS_CONSTS_H_
-#define DEVICE_SENSORS_PUBLIC_CPP_DEVICE_SENSORS_CONSTS_H_
+#ifndef SERVICES_DEVICE_PUBLIC_CPP_SENSORS_DEVICE_SENSORS_CONSTS_H_
+#define SERVICES_DEVICE_PUBLIC_CPP_SENSORS_DEVICE_SENSORS_CONSTS_H_
 
 namespace device {
 
@@ -12,4 +12,4 @@ const int kDefaultAmbientLightFrequencyHz = 5;
 
 }  // namespace device
 
-#endif  // DEVICE_SENSORS_PUBLIC_CPP_DEVICE_SENSORS_CONSTS_H_
+#endif  // SERVICES_DEVICE_PUBLIC_CPP_SENSORS_DEVICE_SENSORS_CONSTS_H_