nsresult result = GetPrimaryFrame(fcFrame);
result = GetPrimaryFrame(fcFrame);
nsHTMLOptionElement::SetLabel(const nsString& aValue)                       {                                                                    nsresult result = mInner.SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::label, aValue, PR_TRUE);   if (NS_SUCCEEDED(result)) {    nsIFormControlFrame* fcFrame = nsnull;    nsresult result = GetPrimaryFrame(fcFrame);    if (NS_SUCCEEDED(result) && (nsnull != fcFrame)) {      nsIComboboxControlFrame* selectFrame = nsnull;      result = fcFrame->QueryInterface(nsIComboboxControlFrame::GetIID(),(void **) &selectFrame);      if (NS_SUCCEEDED(result) && (nsnull != selectFrame)) {        selectFrame->UpdateSelection(PR_FALSE, PR_TRUE, 0);      }    }  }  return result;}