public static void showUnstashDialog(Project project, List<VirtualFile> gitRoots, VirtualFile defaultRoot) {
    new GitUnstashDialog(project, gitRoots, defaultRoot).show();
    // d is not modal=> everything else in doOKAction.
  }
public static void showUnstashDialog(Project project, List<VirtualFile> gitRoots, VirtualFile defaultRoot)