Add gmock into our dependencies.

third_party/boost/boost/mpl/aux_/config/typeof.hpp

Index: third_party/boost/boost/mpl/aux_/config/typeof.hpp
diff --git a/third_party/boost/boost/mpl/aux_/config/typeof.hpp b/third_party/boost/boost/mpl/aux_/config/typeof.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..8911a53395b7fa3abf53b97c921bf98956bb5b99
--- /dev/null
+++ b/third_party/boost/boost/mpl/aux_/config/typeof.hpp
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+
+#ifndef BOOST_MPL_AUX_CONFIG_TYPEOF_HPP_INCLUDED
+#define BOOST_MPL_AUX_CONFIG_TYPEOF_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2003-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Source$
+// $Date: 2004-09-02 11:41:37 -0400 (Thu, 02 Sep 2004) $
+// $Revision: 24874 $
+
+#include <boost/mpl/aux_/config/gcc.hpp>
+
+#if !defined(BOOST_MPL_CFG_HAS_TYPEOF) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && (   defined(BOOST_MPL_CFG_GCC) && BOOST_MPL_CFG_GCC >= 0x0302 \
+        || defined(__MWERKS__) && __MWERKS__ >= 0x3000 \
+        )
+
+#   define BOOST_MPL_CFG_HAS_TYPEOF
+
+#endif
+
+
+#if !defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES) \
+    && !defined(BOOST_MPL_PREPROCESSING_MODE) \
+    && defined(BOOST_MPL_CFG_HAS_TYPEOF)
+
+#   define BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES
+
+#endif
+
+#endif // BOOST_MPL_AUX_CONFIG_TYPEOF_HPP_INCLUDED