chromium/ui/webui/resources/cr_components/certificate_manager/ca_trust_edit_dialog.html

    <style include="certificate-shared">
      cr-checkbox,
      #description {
        margin: 15px 0;
      }

      .spinner {
        background-image: url(//resources/images/throbber_small.svg);
        background-size: 100%;
        height: 28px;
        width: 28px;
      }
    </style>

    <cr-dialog id="dialog" close-text="[[i18n('close')]]">
      <div slot="title">
        [[i18n('certificateManagerCaTrustEditDialogTitle')]]
      </div>
      <div slot="body">
        <div>[[explanationText_]]</div>
        <div id="description">
          [[i18n('certificateManagerCaTrustEditDialogDescription')]]
        </div>
        <cr-checkbox id="ssl" checked="[[trustInfo_.ssl]]">
          [[i18n('certificateManagerCaTrustEditDialogSsl')]]
        </cr-checkbox>
        <cr-checkbox id="email" checked="[[trustInfo_.email]]">
          [[i18n('certificateManagerCaTrustEditDialogEmail')]]
        </cr-checkbox>
        <cr-checkbox id="objSign" checked="[[trustInfo_.objSign]]">
          [[i18n('certificateManagerCaTrustEditDialogObjSign')]]
        </cr-checkbox>
      </div>
      <div slot="button-container">
        <div class="spinner" id="spinner" hidden></div>
        <cr-button class="cancel-button" on-click="onCancelClick_">
          [[i18n('cancel')]]
        </cr-button>
        <cr-button id="ok" class="action-button" on-click="onOkClick_">
          [[i18n('ok')]]
        </cr-button>
      </div>
    </cr-dialog>