chrome/browser/resources/options/certificate_restore_overlay.html

<div id="certificateRestoreOverlay" class="page" hidden>
  <div class="close-button"></div>
  <h1 i18n-content="certificateRestorePasswordDescription"></h1>
  <div class="content-area">
    <label id="certificateRestorePasswordLabel">
      <span i18n-content="certificatePasswordLabel"></span>
      <input id="certificateRestorePassword" type="password">
    </label>
  </div>
  <div class="action-area">
    <div class="button-strip">
      <button id="certificateRestoreCancelButton" type="reset"
          i18n-content="cancel"></button>
      <button id="certificateRestoreOkButton" type="submit" i18n-content="ok">
      </button>
    </div>
  </div>
</div>