chromium/third_party/blink/web_tests/fast/css3-text/css3-text-decoration/text-decoration-line-grammar-error.html

<!DOCTYPE>
<style>
  div {
    text-decoration-line: grammar-error;
    margin: 1em 10px;
  }
</style>
<div style="font-size: 10px;">10px font size</div>
<div style="font-size: 12px;">12px font size</div>
<div style="font-size: 15px;">15px font size</div>
<div style="font-size: 20px;">20px font size</div>
<div style="font-size: 30px;">30px font size</div>
<div style="font-size: 50px;">50px font size</div>
<div style="font-size: 100px;">100px font size</div>