ss="name ">droppedFrameCount</span>
          <div class="features">@JSName(&#39;webkitDroppedFrameCount&#39;), @SupportedBrowser(SupportedBrowser.CHROME), @SupportedBrowser(SupportedBrowser.SAFARI)</div>
</section>
        
                        <section class="summary source-code" id="source">
          <h2><span>Implementation</span></h2>
          <pre class="language-dart"><code class="language-dart">@JSName(&#39;webkitDroppedFrameCount&#39;)
@SupportedBrowser(SupportedBrowser.CHROME)
@SupportedBrows