Update gtest

Former-commit-id: f36a47dd6fb651b6552fa87cb9ec09ac8839990a

cpp/unittest/log/log_tests.cpp

@@ -6,6 +6,6 @@
 #include <gtest/gtest.h>
 
 
-TEST(LOG_TESTS, INIT_TEST) {
-    ASSERT_EQ(true);
+TEST(LogTest, INIT_TEST) {
+    ASSERT_STREQ("A", "A");
 }
\ No newline at end of file

cpp/unittest/vecwise_test.cpp

@@ -3,9 +3,9 @@
 // Unauthorized copying of this file, via any medium is strictly prohibited.
 // Proprietary and confidential.
 ////////////////////////////////////////////////////////////////////////////////
+#include <gtest/gtest.h>
 #include <gmock/gmock.h>
 
-
 int main(int argc, char **argv) {
     ::testing::InitGoogleTest(&argc, argv);
     return RUN_ALL_TESTS();