SpeedConstantToBitrate  254 chrome/browser/extensions/api/serial/serial_connection_posix.cc     if (SpeedConstantToBitrate(ispeed, &bitrate)) {
SpeedConstantToBitrate  230 chrome/browser/extensions/api/serial/serial_connection_win.cc   info->bitrate.reset(new int(SpeedConstantToBitrate(config.BaudRate)));