The first patch maps cpp language code to c++-mode. The second patch
adds tests for ob-C.
>From fba6eef6944766e675e4abe1d11d347b9a728031 Mon Sep 17 00:00:00 2001
From: Sergey Litvinov <slitvinov@gmail.com>
Date: Wed, 3 Aug 2011 22:03:19 +0200
Subject: [PATCH 2/2] Add tests for ob-C.el