return rv;
nsHTMLSelectElement::SetFocus(nsPresContext* aPresContext){  if (!aPresContext)    return;  // first see if we are disabled or not. If disabled then do nothing.  if (HasAttr(kNameSpaceID_None, nsHTMLAtoms::disabled)) {    return;  }  nsIEventStateManager *esm = aPresContext->EventStateManager();  if (esm->SetContentState(this, NS_EVENT_STATE_FOCUS)) {    nsIFormControlFrame* formControlFrame = GetFormControlFrame(PR_TRUE);    if (formControlFrame) {      formControlFrame->SetFocus(PR_TRUE, PR_TRUE);      formControlFrame->ScrollIntoView(aPresContext);    }  }}