diff -r 000000000000 -r 6474c204b198 toolkit/components/jsdownloads/test/unit/test_DownloadLegacy.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/components/jsdownloads/test/unit/test_DownloadLegacy.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,24 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests the integration with legacy interfaces for downloads.
+ */
+
+"use strict";
+
+////////////////////////////////////////////////////////////////////////////////
+//// Execution of common tests
+
+let gUseLegacySaver = true;
+
+let scriptFile = do_get_file("common_test_Download.js");
+Services.scriptloader.loadSubScript(NetUtil.newURI(scriptFile).spec);
+
+////////////////////////////////////////////////////////////////////////////////
+//// Termination
+
+let tailFile = do_get_file("tail.js");
+Services.scriptloader.loadSubScript(NetUtil.newURI(tailFile).spec);