Googletest export

Build gmock cleanly with clang -Wextra-semi and -Wextra-semi-stmt

Extends 56ef07a203 to take -Wc++98-compat-extra-semi
(https://reviews.llvm.org/D43162) and -Wextra-semi-stmt
(https://reviews.llvm.org/D52695) into account.

For https://crbug.com/926235.

PiperOrigin-RevId: 236643095

googletest/src/gtest.cc

@@ -2970,7 +2970,7 @@ static const char* GetAnsiColorCode(GTestColor color) {
     case COLOR_YELLOW:  return "3";
     default:
       return nullptr;
-  };
+  }
 }
 
 #endif  // GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE