return rv;
return NS_OK;
nsHTMLInputElement::Blur(){  nsIFormControlFrame* formControlFrame = nsnull;  nsresult rv = nsGenericHTMLElement::GetPrimaryFrame(this, formControlFrame);  if (NS_SUCCEEDED(rv)) {     // Ask the frame to Deselect focus (i.e Blur).    formControlFrame->SetFocus(PR_FALSE, PR_TRUE);    return NS_OK;  }  return rv;}