chromium/third_party/blink/web_tests/compositing/overflow/fixed-pos-escape-clip-and-apply-noncomposited-clip-expected.html

<!DOCTYPE html>
This test verifies fixed-pos element escapes clip correctly, and then apply clip from its true clipping container even if the container is not composited.
It succeeds if a 100x100 green box is shown below.
<div style="width:100px; height:100px; background:green;"></div>