chromium/third_party/blink/web_tests/transforms/transform-focus-ring-expected.html

<!DOCTYPE html>
<div style="width: 100px; height: 100px; outline: red auto thin; background-color: yellow">
    <div style="position: absolute; top: 50px; left: 50px; background-color: blue; width: 150px; height: 150px">
        <div style="position: absolute; top: 20px; left: 50px; background-color: green; width: 50px; height: 200px"></div>
    </div>
</div>