io_connection_    243 third_party/sudden_motion_sensor/sudden_motion_sensor_mac.cc   IOServiceClose(io_connection_);
io_connection_    262 third_party/sudden_motion_sensor/sudden_motion_sensor_mac.cc   if (IOConnectCallStructMethod(io_connection_, kGenericSensor.function,
io_connection_    379 third_party/sudden_motion_sensor/sudden_motion_sensor_mac.cc     result = IOServiceOpen(device, mach_task_self(), 0, &io_connection_);
io_connection_    381 third_party/sudden_motion_sensor/sudden_motion_sensor_mac.cc     if (result != KERN_SUCCESS || io_connection_ == 0)
io_connection_     86 third_party/sudden_motion_sensor/sudden_motion_sensor_mac.h   io_connect_t io_connection_;