chromium/src/third_party/blink/web_tests/compositing/squashing/overflow-change-squash-non-ancestor-expected.html - manifest_repos/chromium_src - Git at Google

 <!doctype HTML>
 <div style="width: 100px; height: 100px; background: lightblue; will-change: transform"></div>
 <div style="width: 100px; height: 100px; backface-visibility: hidden;">
   <div id=target style="width: 100px; height: 100px;
       background: green; position: relative; margin-top: -50px; box-shadow: 5px 5px black"></div>
 </div>
	<!doctype HTML>
	<div style="width: 100px; height: 100px; background: lightblue; will-change: transform"></div>
	<div style="width: 100px; height: 100px; backface-visibility: hidden;">
	<div id=target style="width: 100px; height: 100px;
	background: green; position: relative; margin-top: -50px; box-shadow: 5px 5px black"></div>
	</div>