content/common/device_sensors/device_light_data.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_COMMON_DEVICE_SENSORS_DEVICE_LIGHT_DATA_H_
   6 #define CONTENT_COMMON_DEVICE_SENSORS_DEVICE_LIGHT_DATA_H_
   7
   8 #include "content/common/content_export.h"
   9
  10 namespace content {
  11
  12 // This struct is intentionally POD and fixed size so that it can be stored
  13 // in shared memory between the browser and the renderer processes.
  14 // POD class should be a struct, should have an inline cstor that uses
  15 // initializer lists and no dstor.
  16 struct DeviceLightData {
  17   DeviceLightData() : value(-1) {}
  18   double value;
  19 };
  20
  21 }  // namespace content
  22
  23 #endif  // CONTENT_COMMON_DEVICE_SENSORS_DEVICE_LIGHT_DATA_H_