chromium/src/third_party/blink/web_tests/fast/shapes/shape-outside-floats/shape-outside-floats-not-a-layer.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <style>
     .container {
         font: 10px/1 Ahem;
         color: green;
     }
     .left {
         float: left;
         height: 10px;
         width: 50px;
         background-color: red;
         shape-outside: inset(0 100% 0 0);
     }
 </style>
 <body>
     You should see a green rectangle. You shouldn't see any red.
     <div class="container">
         <div class="left"></div>
         XXXXX
     </div>
 </body>
	<!DOCTYPE html>
	<style>
	.container {
	font: 10px/1 Ahem;
	color: green;
	}
	.left {
	float: left;
	height: 10px;
	width: 50px;
	background-color: red;
	shape-outside: inset(0 100% 0 0);
	}
	</style>
	<body>
	You should see a green rectangle. You shouldn't see any red.
	<div class="container">
	<div class="left"></div>
	XXXXX
	</div>
	</body>