Change an example to use 'override' rather than 'virtual'. Add missing headers for 'connect' and 'socket'.
diff --git a/include/gtest/gtest.h b/include/gtest/gtest.h
index d7e3e26..71d552e 100644
--- a/include/gtest/gtest.h
+++ b/include/gtest/gtest.h
@@ -359,8 +359,8 @@
//
// class FooTest : public testing::Test {
// protected:
-// virtual void SetUp() { ... }
-// virtual void TearDown() { ... }
+// void SetUp() override { ... }
+// void TearDown() override { ... }
// ...
// };
//
diff --git a/src/gtest.cc b/src/gtest.cc
index dc06e02..64ab767 100644
--- a/src/gtest.cc
+++ b/src/gtest.cc
@@ -128,6 +128,8 @@
#if GTEST_CAN_STREAM_RESULTS_
# include <arpa/inet.h> // NOLINT
# include <netdb.h> // NOLINT
+# include <sys/socket.h> // NOLINT
+# include <sys/types.h> // NOLINT
#endif
// Indicates that this translation unit is part of Google Test's