chromium/net/data/url_request_unittest/hsts-multiple-headers.html.mock-http-headers

HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html; charset=ISO-8859-1
X-Multiple-Entries: a
X-Multiple-Entries: b
Strict-Transport-Security: max-age=123
Strict-Transport-Security: max-age=123; includeSubdomains