diff -r 000000000000 -r 6474c204b198 browser/components/feeds/test/unit/head_feeds.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/components/feeds/test/unit/head_feeds.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,5 @@
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cr = Components.results;
+
+var ios = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService);