BitrateToSpeedConstant  123 chrome/browser/extensions/api/serial/serial_connection_posix.cc       if (BitrateToSpeedConstant(*options.bitrate, &bitrate_opt)) {
BitrateToSpeedConstant  141 chrome/browser/extensions/api/serial/serial_connection_win.cc     config.BaudRate = BitrateToSpeedConstant(*options.bitrate);