chromium/src/third_party/blink/web_tests/paint/tables/composited-collapsed-table-borders.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <style>
 td {
   border: 1px solid blue;
   overflow: auto;
   min-width: 276px;
   will-change: transform;
 }
 </style>
 <p>Passes if blue borders are visible surrounding B's cell.
 <table style="border-collapse: collapse;">
   <tr>
     <td id="a">A</td>
     <td id="b">B</td>
   </tr>
 </table>
	<!DOCTYPE html>
	<style>
	td {
	border: 1px solid blue;
	overflow: auto;
	min-width: 276px;
	will-change: transform;
	}
	</style>
	<p>Passes if blue borders are visible surrounding B's cell.
	<table style="border-collapse: collapse;">
	<tr>
	<td id="a">A</td>
	<td id="b">B</td>
	</tr>
	</table>