third_party/WebKit/LayoutTests/svg/custom/use-href-null-ns-precedence.html - chromium/src - Git at Google

 <!DOCTYPE html>
 <svg>
   <defs>
     <rect id="red" width="100" height="100" fill="red"/>
     <rect id="green" width="100" height="100" fill="green"/>
   </defs>
   <use xlink:href="#red" href="#green"/>
 </svg>
	<!DOCTYPE html>
	<svg>
	<defs>
	<rect id="red" width="100" height="100" fill="red"/>
	<rect id="green" width="100" height="100" fill="green"/>
	</defs>
	<use xlink:href="#red" href="#green"/>
	</svg>