chromium/src/third_party/blink/web_tests/svg/custom/use-child-change-by-parser.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <svg>
   <rect width="100" height="100" fill="red"/>
   <use href="#foo"/>
   <defs>
     <g id="foo">
       <rect width="50" height="100" fill="green"/>
       <script>
         // Force a layout so that the shadow tree is instantiated.
       	document.documentElement.offsetTop;
       </script>
       <rect x="50" width="50" height="100" fill="green"/>
     </g>
   </defs>
 </svg>
	<!DOCTYPE html>
	<svg>
	<rect width="100" height="100" fill="red"/>
	<use href="#foo"/>
	<defs>
	<g id="foo">
	<rect width="50" height="100" fill="green"/>
	<script>
	// Force a layout so that the shadow tree is instantiated.
	document.documentElement.offsetTop;
	</script>
	<rect x="50" width="50" height="100" fill="green"/>
	</g>
	</defs>
	</svg>