@Override
  public void rollbackMissingFileDeletion(List<? extends FilePath> files,
                                          List<? super VcsException> exceptions, RollbackProgressListener listener) {
    try (AccessToken ignore = DvcsUtil.workingTreeChangeStarted(project, HgBundle.message("activity.name.rollback"), VcsActivity.Rollback)) {
      revert(files);
    }
  }
@Override
  public void rollbackMissingFileDeletion(List<? extends FilePath> files,
                                          List<? super VcsException> exceptions, RollbackProgressListener listener)