return AddRemoveScrollbar(aState, aScrollAreaSize, aOnRight, PR_FALSE, PR_FALSE);
nsGfxScrollFrameInner::RemoveVerticalScrollbar(nsBoxLayoutState& aState, nsRect& aScrollAreaSize,  PRBool aOnRight){  // removing a scrollbar should always fit#ifdef DEBUG  PRBool result =#endif  AddRemoveScrollbar(aState, aScrollAreaSize, aOnRight, PR_FALSE, PR_FALSE);  NS_ASSERTION(result, "Removing vertical scrollbar failed to fit??");}