latform.
            </dd>
        </dl>
    </section>

    <section class="summary" id="static-methods">
        <h2>Static Methods</h2>
        <dl class="callables">
            <dt id="requestPermission" class="callable">
                <a href="polymer_app_layout/Notification/requestPermission.html"><span class="name ">requestPermission</span></a><span class="signature">(<wbr>)
                    &#8594;
                    <span class="returntype">Future&lt;String&gt;</span>
                </span>