src/third_party/web_platform_tests/XMLHttpRequest/resources/invalid-utf8-html.py - cobalt - Git at Google

 def main(request, response):
     headers = [("Content-type", "text/html;charset=utf-8")]
     content = chr(0xff)

     return headers, content
	def main(request, response):
	headers = [("Content-type", "text/html;charset=utf-8")]
	content = chr(0xff)

	return headers, content