nsIStyleContext* aParentStyleContext,
nsStyleContext* aParentStyleContext,
ReparentFrame(nsIPresContext* aPresContext,              nsIFrame* aNewParentFrame,              nsIStyleContext* aParentStyleContext,              nsIFrame* aFrame){  aPresContext->ReParentStyleContext(aFrame, aParentStyleContext);  aFrame->SetParent(aNewParentFrame);}