nsCOMPtr<nsIContent> content; mOuter->GetContent(getter_AddRefs(content));
nsSplitterFrameInner::GetResizeAfter(){    nsCOMPtr<nsIContent> content;      mOuter->GetContent(getter_AddRefs(content));    nsString value;    content->GetAttr(kNameSpaceID_None, nsXULAtoms::resizeafter, value);    if (value.EqualsIgnoreCase("farthest"))      return Farthest;    else if (value.EqualsIgnoreCase("grow"))      return Grow;    else       return Closest;}