chromium/chrome/browser/resources/settings/site_settings/chooser_exception_list.html

    <style include="cr-shared-style settings-shared">
      #empty-list-message {
        padding: 0 var(--cr-section-padding);
        padding-top: 30px;
      }

      #exception-list {
        padding-top: 0;
      }

      #resetSettingsButton {
        margin: 0 var(--cr-section-padding);
        margin-top: 24px;
      }
    </style>

    <!-- Confirm reset settings dialog. -->
    <cr-dialog id="confirmResetSettings" close-text="$i18n{close}">
      <div slot="body">[[resetPermissionsMessage_]]</div>
      <div slot="button-container">
        <cr-button class="cancel-button" on-click="onCloseDialog_">
          $i18n{cancel}
        </cr-button>
        <cr-button class="action-button" on-click="onResetSettings_">
          $i18n{siteSettingsSiteResetAll}
        </cr-button>
      </div>
    </cr-dialog>

    <div id="empty-list-message"
        hidden$="[[hasExceptions_(chooserExceptions.*)]]">
      <div class="secondary">[[emptyListMessage_]]</div>
    </div>

    <div hidden$="[[!hasExceptions_(chooserExceptions.*)]]">
      <cr-button id="resetSettingsButton" role="button" aria-disabled="false"
          on-click="onConfirmClearSettings_">
        $i18n{siteSettingsReset}
      </cr-button>
    </div>

    <template id="exception-list" is="dom-repeat" items="[[chooserExceptions]]">
      <chooser-exception-list-entry exception="[[item]]"
          on-show-tooltip="onShowTooltip_">
      </chooser-exception-list-entry>
    </template>

    <cr-tooltip id="tooltip" manual-mode position="top">
      [[tooltipText_]]
    </cr-tooltip>