mac: Add a test for various bundle resource scenarious.

test/mac/bundle-resources/change.sh

Index: test/mac/bundle-resources/change.sh
===================================================================
--- test/mac/bundle-resources/change.sh	(revision 0)
+++ test/mac/bundle-resources/change.sh	(revision 0)
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash

[Mark Mentovai, 2013/09/04 21:16:34]

#!/bin/bash

[Mark Mentovai, 2013/09/04 21:16:34]

It’s not clear from the diff that this will be committed with the x-bit set, but
you rely on that, so just make sure that it’s set properly in the versioning
system du jour.

[Nico, 2013/09/04 21:20:46]

It's set.

Changed to /bin/bash, but I got a CL for changing /bin/bash to /usr/bin/env bash
elsewhere in chromium, for some BSD I think.

+
+tr a-z A-Z < "${1}" > "${2}"