third_party/web_platform_tests/html-longdesc/reflected-changing-longdesc-manual.html - cobalt - Git at Google

 <!DOCTYPE html>
 <html>
  <head>
   <title>Longdesc test: Reflection when longdesc changes</title>
  </head>
  <body>
   <img src="picture.png" alt="the image" longdesc="fail.html">
   <script>
     var failingResult = document.querySelector('img[longdesc]').longDesc;
     var newValue = '<img src="picture.png" alt="the image" longdesc="pass.html">';

     document.querySelector('img').outerHTML = newValue;
     document.location.href = document.querySelector('img[longdesc]').longDesc;
   </script>
  </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<title>Longdesc test: Reflection when longdesc changes</title>
	</head>
	<body>
	<img src="picture.png" alt="the image" longdesc="fail.html">
	<script>
	var failingResult = document.querySelector('img[longdesc]').longDesc;
	var newValue = '<img src="picture.png" alt="the image" longdesc="pass.html">';

	document.querySelector('img').outerHTML = newValue;
	document.location.href = document.querySelector('img[longdesc]').longDesc;
	</script>
	</body>
	</html>