Bug 1501941 [wpt PR 13717] - Update wpt metadata, a=testonly

wpt-pr: 13717 wpt-type: metadata
2018-10-25 09:22:01 +00:00 · 2018-10-25 09:22:01 +00:00 · c0f07b0f85
--- a/testing/web-platform/meta/feature-policy/feature-policy-header-policy-declined.https.sub.html.ini
+++ b/testing/web-platform/meta/feature-policy/feature-policy-header-policy-declined.https.sub.html.ini
@ -0,0 +1,4 @@
+[feature-policy-header-policy-declined.https.sub.html]
+  [Feature-Policy: fullscreen 'self' https://www.web-platform.test:8443 https://www.example.com; -- test allowlist is [cross_origin, https://www.example.com\]]
+    expected: FAIL
+