diff -r 000000000000 -r 6474c204b198 chrome/test/unit/data/test_data_protocol_registration.manifest
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/chrome/test/unit/data/test_data_protocol_registration.manifest	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,5 @@
+# package used only for valid override
+content good-package bar/
+
+# Local resource (should work)
+override chrome://good-package/content/test.xul data:application/vnd.mozilla.xul+xml,