chromium/third_party/blink/web_tests/compositing/video/video-neg-offset-outline-expected.html

<!DOCTYPE html>
<title>Test video with negative offset outline</title>
<style>
div {
  width: 320px;
  height: 240px;
  background: green;
  outline: solid orange 120px;
  outline-offset: -120px;
}
</style>
<div></div>