diff -r 000000000000 -r 6474c204b198 gfx/2d/unittest/SanityChecks.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/2d/unittest/SanityChecks.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,16 @@
+/* -*- Mode: C++; tab-width: 20; 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/. */
+
+#pragma once
+
+#include "TestBase.h"
+
+class SanityChecks : public TestBase
+{
+public:
+  SanityChecks();
+
+  void AlwaysPasses();
+};