ChangeNumberConsumers   30 content/browser/device_orientation/device_inertial_sensor_service.cc   if (!ChangeNumberConsumers(consumer_type, 1))
ChangeNumberConsumers   41 content/browser/device_orientation/device_inertial_sensor_service.cc   if (!ChangeNumberConsumers(consumer_type, -1))
ChangeNumberConsumers   57 content/browser/device_orientation/device_inertial_sensor_service.h   bool ChangeNumberConsumers(ConsumerType consumer_type,