chromium/src/third_party/blink/web_tests/paint/invalidation/compositing/iframe-inside-squashed-layer-expected.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <body>
 <div id="foo" style="width: 200px; height: 1000px; will-change: transform; background-color: lightgray;"></div>

 <!-- The squashing layer will contain the following two divs. Note that the second is 100px lower than the top. -->
 <div style="position: absolute; z-index: 0; top: 0px; width: 100px; height: 500px"></div>
 <div style="position: absolute; z-index: 0; top: 500px; width: 100px; height: 100px">
   <iframe frameborder=0 id="subframe" srcdoc="<body style='height: 200px'>test1</body>">
   </iframe>
 </div>
 </body>
	<!DOCTYPE html>
	<body>
	<div id="foo" style="width: 200px; height: 1000px; will-change: transform; background-color: lightgray;"></div>

	<!-- The squashing layer will contain the following two divs. Note that the second is 100px lower than the top. -->
	<div style="position: absolute; z-index: 0; top: 0px; width: 100px; height: 500px"></div>
	<div style="position: absolute; z-index: 0; top: 500px; width: 100px; height: 100px">
	<iframe frameborder=0 id="subframe" srcdoc="<body style='height: 200px'>test1</body>">
	</iframe>
	</div>
	</body>