NS_IMETHOD GetAttribute(const nsAReadableString& aName, nsAWritableString& aReturn) { return mInner.GetAttribute(aName, aReturn); }
NS_IMPL_ICONTENT_NO_SETPARENT_NO_SETDOCUMENT_NO_FOCUS_USING_GENERIC(mInner)
  NS_IMETHOD GetAttribute(const nsAReadableString& aName, nsAWritableString& aReturn) {          return mInner.GetAttribute(aName, aReturn);                                  }                                                                        