diff -r 000000000000 -r 6474c204b198 js/xpconnect/shell/xpcshellMacUtils.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/xpconnect/shell/xpcshellMacUtils.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,9 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 sw=2 et tw=80: */
+/* 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/. */
+
+// Functions to setup and release the Mac memory pool
+void InitAutoreleasePool();
+void FinishAutoreleasePool();