chromium/third_party/blink/web_tests/fast/block/basic/quirk-height.html

<html>
<body style="padding:24px;background-color:#eeeeee">
<div style="height:100%; background-color:green;color:white">
The green div should fill the content area (except for a bit of padding on all sides).
</div>
</body>
</html>