MdePkg/Test: Add port of BaseSafeIntLib unit tests to GoogleTest

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4134

Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>

MdePkg/Test/GoogleTest/Library/BaseSafeIntLib/GoogleTestBaseSafeIntLib.uni

@@ -0,0 +1,13 @@
+// /** @file
+// Application that Unit Tests the SafeIntLib using Google Test
+//
+// Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+#string STR_MODULE_ABSTRACT             #language en-US "Application that Unit Tests the SafeIntLib using Google Test"
+
+#string STR_MODULE_DESCRIPTION          #language en-US "Application that Unit Tests the SafeIntLib using Google Test."
+