chrome/browser/resources/options/content_settings2.html

<div id="content-settings-page2" class="page" hidden>
  <div class="close-button"></div>
  <h1 i18n-content="contentSettingsPage"></h1>
  <div class="content-area">
    This space intentionally left blank.
  </div>
  <div class="action-area">
    <div class="button-strip">
      <button id="content-settings-overlay-confirm2" i18n-content="done">
      </button>
    </div>
  </div>
</div>