mPresContext = aPresContext; mParentContent = aParentContent;
  PseudoEnumData(nsIPresContext* aPresContext, nsIContent* aParentContent,                 nsIAtom* aPseudoTag, nsIStyleContext* aParentContext,                  nsISupportsArray* aResults)  {    mPresContext = aPresContext;    mParentContent = aParentContent;    mPseudoTag = aPseudoTag;    mParentContext = aParentContext;    mResults = aResults;  }