BITRATE_TO_SPEED_CASE   21 chrome/browser/extensions/api/serial/serial_connection_posix.cc #define BITRATE_TO_SPEED_CASE(x) case x: *speed = B ## x; return true;
BITRATE_TO_SPEED_CASE   50 chrome/browser/extensions/api/serial/serial_connection_posix.cc #undef BITRATE_TO_SPEED_CASE
BITRATE_TO_SPEED_CASE   16 chrome/browser/extensions/api/serial/serial_connection_win.cc #define BITRATE_TO_SPEED_CASE(x) case x: return CBR_ ## x;
BITRATE_TO_SPEED_CASE   38 chrome/browser/extensions/api/serial/serial_connection_win.cc #undef BITRATE_TO_SPEED_CASE