src/third_party/web_platform_tests/conformance-checkers/html/elements/header/nested-footer-novalid.html - cobalt - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
 <meta charset=utf-8>
 <title>"header" with "footer" descendant</title>
 </head>
 <body>
 <header>
 <footer></footer>
 </header>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset=utf-8>
	<title>"header" with "footer" descendant</title>
	</head>
	<body>
	<header>
	<footer></footer>
	</header>
	</body>
	</html>