Add gmock into our dependencies.

third_party/boost/boost/preprocessor/iteration/iterate.hpp

Index: third_party/boost/boost/preprocessor/iteration/iterate.hpp
diff --git a/third_party/boost/boost/preprocessor/iteration/iterate.hpp b/third_party/boost/boost/preprocessor/iteration/iterate.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..aa0af67abe7d3066129678343dce2b01d4d684a7
--- /dev/null
+++ b/third_party/boost/boost/preprocessor/iteration/iterate.hpp
@@ -0,0 +1,82 @@
+# /* **************************************************************************
+#  *                                                                          *
+#  *     (C) Copyright Paul Mensonides 2002.
+#  *     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 for most recent version. */
+#
+# ifndef BOOST_PREPROCESSOR_ITERATION_ITERATE_HPP
+# define BOOST_PREPROCESSOR_ITERATION_ITERATE_HPP
+#
+# include <boost/preprocessor/arithmetic/dec.hpp>
+# include <boost/preprocessor/arithmetic/inc.hpp>
+# include <boost/preprocessor/array/elem.hpp>
+# include <boost/preprocessor/array/size.hpp>
+# include <boost/preprocessor/cat.hpp>
+# include <boost/preprocessor/slot/slot.hpp>
+# include <boost/preprocessor/tuple/elem.hpp>
+#
+# /* BOOST_PP_ITERATION_DEPTH */
+#
+# define BOOST_PP_ITERATION_DEPTH() 0
+#
+# /* BOOST_PP_ITERATION */
+#
+# define BOOST_PP_ITERATION() BOOST_PP_CAT(BOOST_PP_ITERATION_, BOOST_PP_ITERATION_DEPTH())
+#
+# /* BOOST_PP_ITERATION_START && BOOST_PP_ITERATION_FINISH */
+#
+# define BOOST_PP_ITERATION_START() BOOST_PP_CAT(BOOST_PP_ITERATION_START_, BOOST_PP_ITERATION_DEPTH())
+# define BOOST_PP_ITERATION_FINISH() BOOST_PP_CAT(BOOST_PP_ITERATION_FINISH_, BOOST_PP_ITERATION_DEPTH())
+#
+# /* BOOST_PP_ITERATION_FLAGS */
+#
+# define BOOST_PP_ITERATION_FLAGS() (BOOST_PP_CAT(BOOST_PP_ITERATION_FLAGS_, BOOST_PP_ITERATION_DEPTH()))
+#
+# /* BOOST_PP_FRAME_ITERATION */
+#
+# define BOOST_PP_FRAME_ITERATION(i) BOOST_PP_CAT(BOOST_PP_ITERATION_, i)
+#
+# /* BOOST_PP_FRAME_START && BOOST_PP_FRAME_FINISH */
+#
+# define BOOST_PP_FRAME_START(i) BOOST_PP_CAT(BOOST_PP_ITERATION_START_, i)
+# define BOOST_PP_FRAME_FINISH(i) BOOST_PP_CAT(BOOST_PP_ITERATION_FINISH_, i)
+#
+# /* BOOST_PP_FRAME_FLAGS */
+#
+# define BOOST_PP_FRAME_FLAGS(i) (BOOST_PP_CAT(BOOST_PP_ITERATION_FLAGS_, i))
+#
+# /* BOOST_PP_RELATIVE_ITERATION */
+#
+# define BOOST_PP_RELATIVE_ITERATION(i) BOOST_PP_CAT(BOOST_PP_RELATIVE_, i)(BOOST_PP_ITERATION_)
+#
+# define BOOST_PP_RELATIVE_0(m) BOOST_PP_CAT(m, BOOST_PP_ITERATION_DEPTH())
+# define BOOST_PP_RELATIVE_1(m) BOOST_PP_CAT(m, BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH()))
+# define BOOST_PP_RELATIVE_2(m) BOOST_PP_CAT(m, BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH())))
+# define BOOST_PP_RELATIVE_3(m) BOOST_PP_CAT(m, BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH()))))
+# define BOOST_PP_RELATIVE_4(m) BOOST_PP_CAT(m, BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_DEC(BOOST_PP_ITERATION_DEPTH())))))
+#
+# /* BOOST_PP_RELATIVE_START && BOOST_PP_RELATIVE_FINISH */
+#
+# define BOOST_PP_RELATIVE_START(i) BOOST_PP_CAT(BOOST_PP_RELATIVE_, i)(BOOST_PP_ITERATION_START_)
+# define BOOST_PP_RELATIVE_FINISH(i) BOOST_PP_CAT(BOOST_PP_RELATIVE_, i)(BOOST_PP_ITERATION_FINISH_)
+#
+# /* BOOST_PP_RELATIVE_FLAGS */
+#
+# define BOOST_PP_RELATIVE_FLAGS(i) (BOOST_PP_CAT(BOOST_PP_RELATIVE_, i)(BOOST_PP_ITERATION_FLAGS_))
+#
+# /* BOOST_PP_ITERATE */
+#
+# define BOOST_PP_ITERATE() BOOST_PP_CAT(BOOST_PP_ITERATE_, BOOST_PP_INC(BOOST_PP_ITERATION_DEPTH()))
+#
+# define BOOST_PP_ITERATE_1 <boost/preprocessor/iteration/detail/iter/forward1.hpp>
+# define BOOST_PP_ITERATE_2 <boost/preprocessor/iteration/detail/iter/forward2.hpp>
+# define BOOST_PP_ITERATE_3 <boost/preprocessor/iteration/detail/iter/forward3.hpp>
+# define BOOST_PP_ITERATE_4 <boost/preprocessor/iteration/detail/iter/forward4.hpp>
+# define BOOST_PP_ITERATE_5 <boost/preprocessor/iteration/detail/iter/forward5.hpp>
+#
+# endif