_StopWatchingAncestors
_StopWatchingAncestors(fRoot, false);
_StopWatchingAncestors(fBaseAncestor, notifyFilesRecursively);
_StopWatchingAncestors(fBaseAncestor, true);
_StopWatchingAncestors(ancestor, true);
_StopWatchingAncestors(childAncestor, true);
_StopWatchingAncestors(fBaseAncestor, true);
_StopWatchingAncestors(ancestor, true);
_StopWatchingAncestors(ancestor, true);
_StopWatchingAncestors(ancestor, true);
void _StopWatchingAncestors(Ancestor* ancestor,