CHARGER_UNKNOWN    60 chrome/browser/chromeos/charger_replace/charger_replacement_dialog.cc   return (charger_status == ChargerReplacementHandler::CHARGER_UNKNOWN ||
CHARGER_UNKNOWN   220 chrome/browser/ui/webui/chromeos/charger_replacement_handler.cc   registry->RegisterIntegerPref(prefs::kSpringChargerCheck, CHARGER_UNKNOWN);