Doc Update: Add Cloud Save to left nav.

      </ul>

  </li>

  <li class="nav-section">

  <div class="nav-section-header empty"><a href="<?cs var:toroot ?>google/gcs/index.html">

        <span class="en">Google Cloud Save</span></a>

      </div>

  </li>

  <li class="nav-section">

    <div class="nav-section-header"><a href="<?cs var:toroot ?>google/play/dist.html">

      <span class="en">Google Play Distribution</span></a>