LayoutTests/fast/block/block-only/float-avoider-multiple-roots.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
 <style>
 </style>
 </head>
 <body>
 <div style="border: 1px solid red; height: 100px; width: 200px;">
     <div style="height: 50px; width: 10px; border: 1px solid blue; float: left;"></div>
     <div style="height: 30px; width: 10px; border: 1px solid blue; float: left;"></div>
     <div style="overflow: hidden; height: 10px; width: 180px; border: 1px solid green;"></div>
     <div style="overflow: hidden; height: 10px; width: 180px; border: 1px solid green;"></div>
     <div style="height: 30px; width: 10px; border: 1px solid blue; float: left;"></div>
     <div style="overflow: hidden; height: 10px; width: 180px; border: 1px solid green;"></div>
 </div>

 <div dir=rtl style="border: 1px solid red; height: 100px; width: 200px;">
     <div style="height: 50px; width: 10px; border: 1px solid blue; float: left;"></div>
     <div style="height: 30px; width: 10px; border: 1px solid blue; float: left;"></div>
     <div style="overflow: hidden; height: 10px; width: 180px; border: 1px solid green;"></div>
     <div style="overflow: hidden; height: 10px; width: 180px; border: 1px solid green;"></div>
     <div style="overflow: hidden; height: 10px; width: 180px; border: 1px solid green;"></div>
 </div>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<style>
	</style>
	</head>
	<body>
	<div style="border: 1px solid red; height: 100px; width: 200px;">
	<div style="height: 50px; width: 10px; border: 1px solid blue; float: left;"></div>
	<div style="height: 30px; width: 10px; border: 1px solid blue; float: left;"></div>
	<div style="overflow: hidden; height: 10px; width: 180px; border: 1px solid green;"></div>
	<div style="overflow: hidden; height: 10px; width: 180px; border: 1px solid green;"></div>
	<div style="height: 30px; width: 10px; border: 1px solid blue; float: left;"></div>
	<div style="overflow: hidden; height: 10px; width: 180px; border: 1px solid green;"></div>
	</div>

	<div dir=rtl style="border: 1px solid red; height: 100px; width: 200px;">
	<div style="height: 50px; width: 10px; border: 1px solid blue; float: left;"></div>
	<div style="height: 30px; width: 10px; border: 1px solid blue; float: left;"></div>
	<div style="overflow: hidden; height: 10px; width: 180px; border: 1px solid green;"></div>
	<div style="overflow: hidden; height: 10px; width: 180px; border: 1px solid green;"></div>
	<div style="overflow: hidden; height: 10px; width: 180px; border: 1px solid green;"></div>
	</div>
	</body>
	</html>