rv = OpenChromURL((const char *)chromeUrlForTask, height, width );
rv = OpenChromeURL((const char *)chromeUrlForTask, height, width );
static nsresult OpenBrowserWindow(PRInt32 height, PRInt32 width){    nsresult rv;    NS_WITH_SERVICE(nsICmdLineHandler, handler, NS_BROWSERSTARTUPHANDLER_PROGID, &rv);    if (NS_FAILED(rv)) return rv;    nsXPIDLCString chromeUrlForTask;    rv = handler->GetChromeUrlForTask(getter_Copies(chromeUrlForTask));    if (NS_FAILED(rv)) return rv;    rv = OpenChromURL((const char *)chromeUrlForTask, height, width );    if (NS_FAILED(rv)) return rv;    return rv;}