Upgrade gtest to r267 and gmock to r173.

testing/gmock/test/gmock_link_test.h

 // Copyright 2009, Google Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
@@ skipping 102 matching lines @@
 
 #ifndef GMOCK_TEST_GMOCK_LINK_TEST_H_
 #define GMOCK_TEST_GMOCK_LINK_TEST_H_
 
 #include <gmock/gmock.h>
 
 #ifndef _WIN32_WCE
 #include <errno.h>
 #endif
 
+#include <gmock/internal/gmock-port.h>
 #include <gtest/gtest.h>
 #include <iostream>
 #include <vector>
 
 using testing::_;
 using testing::A;
 using testing::AllOf;
 using testing::AnyOf;
 using testing::Assign;
 using testing::ContainerEq;
@@ skipping 503 matching lines @@
   EXPECT_FALSE(m.Matches(1));
 }
 
 // Tests the linkage of the MatcherCast<T>() function.
 TEST(LinkTest, TestMatcherCast) {
   Matcher<const char*> m = MatcherCast<const char*>(_);
   EXPECT_TRUE(m.Matches(NULL));
 }
 
 #endif  // GMOCK_TEST_GMOCK_LINK_TEST_H_