overflow-no-frameset-propagation.html

<!doctype html>
<title>CSS Overflow Test: Frameset overflow does not propagate to viewport</title>
<meta name="assert" content="The computed overflow should not propagate from frameset to thte viewport">
<link rel="help" href="https://drafts.csswg.org/css-overflow/#overflow-propagation">
<link rel="match" href="/common/blank.html">
<frameset style="overflow:scroll"></frameset>

chromium/third_party/blink/web_tests/external/wpt/css/css-overflow/overflow-no-frameset-propagation.html