        </paper-listbox>
      </paper-dropdown-menu>
    </ajax-dialog>
  </template>
  <script>
    Polymer({
      is: 'set-security-dialog',
      properties: {
        info: {
          type: Object,
          notify: true
        },
        response: Object,
        opened: {
          type: Boolean,
          notify: true
        },
        severity: {
          type: String,
          notify: true,
        },
      },
      computeParams(info, severity) {
        if (!info) { return; }
        param