src/third_party/web_platform_tests/conformance-checkers/html/elements/picture/img-srcset-w-and-x-width-sizes-novalid.html - cobalt - Git at Google

 <!DOCTYPE html>
 <meta charset=utf-8>
 <title>invalid img-srcset-w-and-x-width-sizes</title>
 <img src=x srcset='x 100w, y 2x' sizes=50vw alt>
	<!DOCTYPE html>
	<meta charset=utf-8>
	<title>invalid img-srcset-w-and-x-width-sizes</title>
	<img src=x srcset='x 100w, y 2x' sizes=50vw alt>