Add gmock into our dependencies.

third_party/boost/boost/fusion/tuple/make_tuple.hpp

Index: third_party/boost/boost/fusion/tuple/make_tuple.hpp
diff --git a/third_party/boost/boost/fusion/tuple/make_tuple.hpp b/third_party/boost/boost/fusion/tuple/make_tuple.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..32fd912eec902b42fd9de7c78370ab226886e562
--- /dev/null
+++ b/third_party/boost/boost/fusion/tuple/make_tuple.hpp
@@ -0,0 +1,56 @@
+/*=============================================================================
+    Copyright (c) 2001-2006 Joel de Guzman
+
+    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)
+==============================================================================*/
+#ifndef BOOST_PP_IS_ITERATING
+#if !defined(FUSION_MAKE_TUPLE_10032005_0843)
+#define FUSION_MAKE_TUPLE_10032005_0843
+
+#include <boost/preprocessor/iterate.hpp>
+#include <boost/preprocessor/repetition/enum_params.hpp>
+#include <boost/preprocessor/repetition/enum_binary_params.hpp>
+#include <boost/fusion/tuple/tuple.hpp>
+#include <boost/fusion/support/detail/as_fusion_element.hpp>
+
+namespace boost { namespace fusion
+{
+    inline tuple<>
+    make_tuple()
+    {
+        return tuple<>();
+    }
+
+#define BOOST_FUSION_AS_FUSION_ELEMENT(z, n, data)                               \
+    typename detail::as_fusion_element<BOOST_PP_CAT(T, n)>::type
+
+#define BOOST_PP_FILENAME_1 <boost/fusion/tuple/make_tuple.hpp>
+#define BOOST_PP_ITERATION_LIMITS (1, FUSION_MAX_VECTOR_SIZE)
+#include BOOST_PP_ITERATE()
+
+#undef BOOST_FUSION_AS_FUSION_ELEMENT
+
+}}
+
+#endif
+#else // defined(BOOST_PP_IS_ITERATING)
+///////////////////////////////////////////////////////////////////////////////
+//
+//  Preprocessor vertical repetition code
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#define N BOOST_PP_ITERATION()
+
+    template <BOOST_PP_ENUM_PARAMS(N, typename T)>
+    inline tuple<BOOST_PP_ENUM(N, BOOST_FUSION_AS_FUSION_ELEMENT, _)>
+    make_tuple(BOOST_PP_ENUM_BINARY_PARAMS(N, T, const& _))
+    {
+        return tuple<BOOST_PP_ENUM(N, BOOST_FUSION_AS_FUSION_ELEMENT, _)>(
+            BOOST_PP_ENUM_PARAMS(N, _));
+    }
+
+#undef N
+#endif // defined(BOOST_PP_IS_ITERATING)
+