Bug 1507089 [wpt PR 14050] - Update wpt metadata, a=testonly

wpt-pr: 14050
wpt-type: metadata

testing/web-platform/meta/service-workers/service-worker/navigation-redirect.https.html.ini

@@ -2,6 +2,10 @@
   [Service Worker: Navigation redirection]
     expected: FAIL
 
+  [SW-fallbacked redirect to same-origin same-scope.]
+    expected:
+      if not debug and not webrender and e10s and (os == "linux") and (version == "Ubuntu 16.04") and (processor == "x86_64") and (bits == 64): FAIL
+
 
 [navigation-redirect.https.html?client]
   [Redirect to other-origin in-scope with opaque redirect response which is passed through Cache.]