GetPrimaryFrame(this, formControlFrame);
GetPrimaryFrame(this, formControlFrame, PR_TRUE, PR_FALSE);
nsHTMLInputElement::SelectAll(nsIPresContext* aPresContext){  nsIFormControlFrame* formControlFrame = nsnull;  GetPrimaryFrame(this, formControlFrame);  if (formControlFrame) {    formControlFrame->SetProperty(aPresContext, nsHTMLAtoms::select,                                  nsAutoString());  }}