content-visibility-focusable-scroller-descendant.html

<!doctype HTML>
<style>
html,body {
     content-visibility: auto;
}
</style>
<div id=target style="height: 1000px; width: 100px; overflow: scroll">
     <marquee></marquee>
     <div style="width: 50px; height: 2000px"></div>
</div>

chromium/third_party/blink/web_tests/external/wpt/accessibility/crashtests/content-visibility-focusable-scroller-descendant.html