chrome/test/data/downloads/image.jpg.mock-http-headers - chromium/src - Git at Google

 HTTP/1.1 200 OK
 Cache-Control: no-cache
 Content-Type: image/jpeg
 X-Content-Type-Options: nosniff
	HTTP/1.1 200 OK
	Cache-Control: no-cache
	Content-Type: image/jpeg
	X-Content-Type-Options: nosniff