private void skipNotUnderHg(Collection<FilePath> filesToFilter) {
    for (Iterator<FilePath> iter = filesToFilter.iterator(); iter.hasNext(); ) {
      final FilePath filePath = iter.next();
      if (HgUtil.getHgRootOrNull(myProject, filePath) == null) {
        iter.remove();
      }
    }
  }
private void skipNotUnderHg(Collection<FilePath> filesToFilter)