MdePkg/Test: Add google tests for BaseLib

Add GoogleTestBaseLib, which contains gtest unit tests for BaseLib.
For now, only add checksum tests for CRC32C and CRC16; these tests check
for correctness on various inputs using precomputed hashes.

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

MdePkg/Test/MdePkgHostTest.dsc

@@ -20,6 +20,7 @@
 !include UnitTestFrameworkPkg/UnitTestFrameworkPkgHost.dsc.inc
 
 [LibraryClasses]
+  BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
   SafeIntLib|MdePkg/Library/BaseSafeIntLib/BaseSafeIntLib.inf
   DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLibBase.inf
 
@@ -31,6 +32,10 @@
   MdePkg/Test/UnitTest/Library/BaseLib/BaseLibUnitTestsHost.inf
   MdePkg/Test/GoogleTest/Library/BaseSafeIntLib/GoogleTestBaseSafeIntLib.inf
   MdePkg/Test/UnitTest/Library/DevicePathLib/TestDevicePathLibHost.inf
+  #
+  # BaseLib tests
+  #
+  MdePkg/Test/GoogleTest/Library/BaseLib/GoogleTestBaseLib.inf
 
   #
   # Build HOST_APPLICATION Libraries