// If no browsers specified, default to Firefox 3.
args = "FF3";
}
Set<BrowserVersion> browserSet = new HashSet<BrowserVersion>();
for (String browserName : args.split(",")) {
BrowserVersion browser = BROWSER_MAP.get(browserName);
if (browser == null) {
getLogger().log(
TreeLogger.ERROR,
"RunStyleHtmlUnit: Unknown browser " + "name " + browserName
+ ", expected browser name: one of " + BROWSER_MAP.keySet());