textControlFrame->SetSelectionEnd(aSelectionEnd);
rv = textControlFrame->SetSelectionEnd(aSelectionEnd);
nsHTMLInputElement::SetSelectionEnd(PRInt32 aSelectionEnd){  nsIFormControlFrame* formControlFrame = GetFormControlFrame(PR_TRUE);  if (formControlFrame) {    nsCOMPtr<textControlPlace>      textControlFrame(do_QueryInterface(formControlFrame));    if (textControlFrame)      textControlFrame->SetSelectionEnd(aSelectionEnd);  }  return NS_OK;}