Move //content/browser/device_sensor/ into device/sensors

device/sensors/public/cpp/device_light_data.h

 // 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.
 
 #ifndef DEVICE_SENSORS_PUBLIC_CPP_DEVICE_LIGHT_DATA_H_
 #define DEVICE_SENSORS_PUBLIC_CPP_DEVICE_LIGHT_DATA_H_
 
-namespace content {
+namespace device {
 
 // This struct is intentionally POD and fixed size so that it can be stored
 // in shared memory between the sensor interface impl and its clients.
 // POD class should be a struct, should have an inline cstor that uses
 // initializer lists and no dstor.
 struct DeviceLightData {
   DeviceLightData() : value(-1) {}
   double value;
 };
 
-}  // namespace content
+}  // namespace device
 
 #endif  // DEVICE_SENSORS_PUBLIC_CPP_DEVICE_LIGHT_DATA_H_