return NS_STATIC_CAST(nsIContent *, this)->SetAttr(kNameSpaceID_HTML, nsHTMLAtoms::href, aValue, PR_TRUE);
return SetAttr(kNameSpaceID_None, nsHTMLAtoms::href, aValue, PR_TRUE);
nsHTMLAnchorElement::SetHref(const nsAString& aValue){  // Clobber our "cache", so we'll recompute it the next time  // somebody asks for it.  mLinkState = eLinkState_Unknown;  return NS_STATIC_CAST(nsIContent *, this)->SetAttr(kNameSpaceID_HTML,                                                     nsHTMLAtoms::href,                                                     aValue, PR_TRUE);}