nsresult result = NS_OK;
nsresult rv = NS_OK;
nsHTMLSelectElement::GetType(nsAWritableString& aType){  PRBool isMultiple;  nsresult result = NS_OK;  result = GetMultiple(&isMultiple);  if (NS_OK == result) {    if (isMultiple) {      aType.Assign(NS_LITERAL_STRING("select-multiple"));    }    else {      aType.Assign(NS_LITERAL_STRING("select-one"));    }  }    return NS_OK;}