nsBlockFrame::Init(nsIPresContext*  aPresContext, nsIContent*      aContent, nsIFrame*        aParent, nsStyleContext*  aContext, nsIFrame*        aPrevInFlow)
nsBlockFrame::Init(nsIPresContext& aPresContext, nsIFrame* aChildList)
nsBlockFrame::Init(nsIPresContext*  aPresContext,                   nsIContent*      aContent,                   nsIFrame*        aParent,                   nsStyleContext*  aContext,                   nsIFrame*        aPrevInFlow){  if (aPrevInFlow) {    // Copy over the block/area frame type flags    nsBlockFrame*  blockFrame = (nsBlockFrame*)aPrevInFlow;    SetFlags(blockFrame->mState & NS_BLOCK_FLAGS_MASK);  }  nsresult rv = nsBlockFrameSuper::Init(aPresContext, aContent, aParent,                                        aContext, aPrevInFlow);  return rv;}