ManualTests/overlappingTableSpans.html - dart/dartium/blink - Git at Google

 <html>
 <body>
 <table>
 <tr>
 <td width='1'></td>
 </tr>
 <tr>
 <td colspan='2' rowspan='2'></td>
 </tr>
 <tr>
 <td rowspan='2'></td>
 </tr>
 <tr>
 <td colspan='2'>
 <table>
 <tr>
 <td></td>
 <td>
 <input type='text' />
 </td>
 </tr>
 </table>
 </td>
 </tr>
 </table>
 </body>
 </html>
	<html>
	<body>
	<table>
	<tr>
	<td width='1'></td>
	</tr>
	<tr>
	<td colspan='2' rowspan='2'></td>
	</tr>
	<tr>
	<td rowspan='2'></td>
	</tr>
	<tr>
	<td colspan='2'>
	<table>
	<tr>
	<td></td>
	<td>
	<input type='text' />
	</td>
	</tr>
	</table>
	</td>
	</tr>
	</table>
	</body>
	</html>