LayoutTests/fast/dom/row-inner-text.html

<TABLE ID="tbl" CELLSPACING="1" CELLPADDING="1" BORDER="1">
	<TR id="r">
		<TH>(1,1) 
		</TH>
		<TH>(1,2) 
		</TH>
		<TH>(1,3) 
		</TH>
		<TH>(1,4) 
		</TH>
		<TH>(1,5) 
		</TH>
	</TR>
</TABLE>
<script>
var text = document.getElementById("r").innerText.replace(/\t/g, "[tab]");
document.write("<pre>xxx" + text + "xxx</pre>");
</script>