[allowed.https.html]
  [opt_in_method: http-csp\n                                 origin: same-host-https\n                                 source_scheme: https\n                                 context_nesting: top-level\n                                 redirection: no-redirect\n                                 subresource: link-prefetch-tag\n                                 expectation: allowed]
    bug: the test case uses "no-cache" HTTP header. send an error until we have conclusion at https://github.com/w3c/resource-hints/issues/62

