chromium/src/third_party/blink/web_tests/fast/block/float/float-at-start-of-clean-lines-that-are-subsequently-dirtied-vertical-rl.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <style>
 .float {
     float: left;
 }
 html, body, #container {
     overflow-x: scroll;
     width: 32%;
     writing-mode: vertical-rl;
 }
 </style>
 <div id="container">
     <span id="span">r</span><div class="float">a </div>0 <span>&#xB;</span><div class="float">a</div>
 </div>
 <script>
     if (window.testRunner)
         testRunner.dumpAsText();
     document.body.offsetTop;
     var span = document.getElementById('span');
     span.removeChild(span.childNodes[0]);
 </script>
 <p>crbug.com/557068: Update float index when we encounter clean float at the end of a line. Shouldn't assert.</p>
	<!DOCTYPE html>
	<style>
	.float {
	float: left;
	}
	html, body, #container {
	overflow-x: scroll;
	width: 32%;
	writing-mode: vertical-rl;
	}
	</style>
	<div id="container">
	<span id="span">r</span><div class="float">a </div>0 <span></span><div class="float">a</div>
	</div>
	<script>
	if (window.testRunner)
	testRunner.dumpAsText();
	document.body.offsetTop;
	var span = document.getElementById('span');
	span.removeChild(span.childNodes[0]);
	</script>
	<p>crbug.com/557068: Update float index when we encounter clean float at the end of a line. Shouldn't assert.</p>