diff -r 000000000000 -r 6474c204b198 browser/components/shell/public/nsIMacShellService.idl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/components/shell/public/nsIMacShellService.idl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,15 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsIShellService.idl"
+
+[scriptable, uuid(7f8ca08e-1df4-4735-86e9-50dedb48e5e8)]
+interface nsIMacShellService : nsIShellService
+{
+  const long APPLICATION_KEYCHAIN_ACCESS  = 2;
+  const long APPLICATION_NETWORK          = 3;
+  const long APPLICATION_DESKTOP          = 4;
+};
+