void WindowInfo::InsertAfter(WindowInfo *inOlder)
void nsWatcherWindowEntry::InsertAfter(nsWatcherWindowEntry *inOlder)
void WindowInfo::InsertAfter(WindowInfo *inOlder){  if (inOlder) {    mOlder = inOlder;    mYounger = inOlder->mYounger;    mOlder->mYounger = this;    if (mOlder->mOlder == mOlder)      mOlder->mOlder = this;    mYounger->mOlder = this;    if (mYounger->mYounger == mYounger)      mYounger->mYounger = this;  }}