nsIFrame* GetScrolledFrame() const { nsIBox* childBox; nsIFrame* frame; mScrollAreaBox->GetChildBox(&childBox); childBox->GetFrame(&frame); return frame; }
nsHTMLScrollFrame::GetScrolledFrame(nsPresContext* aPresContext, nsIFrame *&aScrolledFrame) const { aScrolledFrame = mInner.GetScrolledFrame(); return NS_OK; }
  nsIFrame* GetScrolledFrame() const {    nsIBox* childBox;    nsIFrame* frame;    mScrollAreaBox->GetChildBox(&childBox);    childBox->GetFrame(&frame);    return frame;  }