   data-l10n-id="restart-required-heading"
          />
        </div>
        <div id="errorLongContent">
          <div id="errorLongDesc">
            <p data-l10n-id="restart-required-intro" />
            <p data-l10n-id="window-restoration-info" />
          </div>
        </div>
      </div>
      <!-- Restart Button -->
      <div id="restartButtonContainer" class="button-container">
        <button
          id="restart"
          data-l10n-id="restart-button-label"
          class="primary"
          autocomplete="off"
        ></button>
      </div>
    </div>
  </body>
  <script src="chrome://browser/content/aboutRestartRequired.js" />
</html>
PK