LayoutTests/imported/w3c/web-platform-tests/mathml/relations/css-styling/mathbackground-001-notref.html - WebKit - Git at Google

 <!DOCTYPE html>
 <meta charset="utf-8">
 <title>mathbackground on mrow (reference)</title>
 <math xmlns="http://www.w3.org/1998/Math/MathML">
   <mrow mathbackground="green">
     <mtext>□■□■□■□</mtext>
   </mrow>
 </math>
	<!DOCTYPE html>
	<meta charset="utf-8">
	<title>mathbackground on mrow (reference)</title>
	<math xmlns="http://www.w3.org/1998/Math/MathML">
	<mrow mathbackground="green">
	<mtext>□■□■□■□</mtext>
	</mrow>
	</math>