Update Google Test submodule

In preparation of fix for protocolbuffers#7047.

Otherwise we get errors like this on Visual C++ 2019 x64:
```
FAILED: CMakeFiles/gmock.dir/C_/Projects/_Extern/Source/Google_Protocol_Buffers/third_party/googletest/googletest/src/gtest-all.cc.obj
C:\PROGRA~2\MICROS~2\2019\COMMUN~1\VC\Tools\MSVC\1429~1.300\bin\Hostx64\x64\cl.exe  /nologo /TP -DGOOGLE_PROTOBUF_CMAKE_BUILD -DHAVE_ZLIB -I"C:\Projects\ Extern\Microsoft Visual C++ 2019\x64 Debug\include" -I. -I"C:\Projects\ Extern\Source\Google Protocol Buffers\src" -I"C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock" -I"C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest" -I"C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\include" -I"C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock\include" /DWIN32 /D_WINDOWS /W3 /GR /EHsc /MDd /Zi /Ob0 /Od /RTC1   /MP /wd4018 /wd4065 /wd4146 /wd4244 /wd4251 /wd4267 /wd4305 /wd4307 /wd4309 /wd4334 /wd4355 /wd4506 /wd4800 /wd4996 /bigobj /showIncludes /FoCMakeFiles\gmock.dir\C_\Projects\_Extern\Source\Google_Protocol_Buffers\third_party\googletest\googletest\src\gtest-all.cc.obj /FdCMakeFiles\gmock.dir\gmock.pdb /FS -c "C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src\gtest-all.cc"
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(126): error C2061: syntax error: identifier 'Int32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(130): error C2065: 'Int32': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(130): error C2146: syntax error: missing ')' before identifier 'random_seed_flag'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(130): error C2143: syntax error: missing ';' before '{'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(130): error C2447: '{': missing function header (old-style formal list?)
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(216): error C2039: 'Int32': is not a member of 'testing::internal'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(75): note: see declaration of 'testing::internal'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(216): error C3646: 'random_seed_': unknown override specifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(216): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(217): error C2039: 'Int32': is not a member of 'testing::internal'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(75): note: see declaration of 'testing::internal'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(217): error C3646: 'repeat_': unknown override specifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(217): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(219): error C2039: 'Int32': is not a member of 'testing::internal'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(75): note: see declaration of 'testing::internal'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(219): error C3646: 'stack_trace_depth_': unknown override specifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(219): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(172): error C2065: 'random_seed_': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(173): error C2065: 'repeat_': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(175): error C2065: 'stack_trace_depth_': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(194): error C2065: 'random_seed_': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(195): error C2065: 'repeat_': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(197): error C2065: 'stack_trace_depth_': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(230): error C2065: 'UInt32': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(230): error C2146: syntax error: missing ')' before identifier 'code_point'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(266): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest-internal-inl.h(266): error C2146: syntax error: missing ';' before identifier 'Int32FromEnvOrDie'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(340): error C2143: syntax error: missing ';' before 'testing::internal::Random::Generate'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(340): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(340): error C2146: syntax error: missing ')' before identifier 'range'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(340): error C2143: syntax error: missing ';' before '{'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(340): error C2447: '{': missing function header (old-style formal list?)
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1751): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1751): error C2373: 'testing::internal::UInt32': redefinition; different type modifiers
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(340): note: see declaration of 'testing::internal::UInt32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1751): error C2146: syntax error: missing ';' before identifier 'kMaxCodePoint1'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1751): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1751): error C2061: syntax error: identifier 'UInt32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1754): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1754): error C2373: 'testing::internal::UInt32': redefinition; different type modifiers
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(340): note: see declaration of 'testing::internal::UInt32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1754): error C2146: syntax error: missing ';' before identifier 'kMaxCodePoint2'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1754): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1754): error C2061: syntax error: identifier 'UInt32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1757): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1757): error C2373: 'testing::internal::UInt32': redefinition; different type modifiers
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(340): note: see declaration of 'testing::internal::UInt32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1757): error C2146: syntax error: missing ';' before identifier 'kMaxCodePoint3'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1757): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1757): error C2061: syntax error: identifier 'UInt32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1760): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1760): error C2373: 'testing::internal::UInt32': redefinition; different type modifiers
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(340): note: see declaration of 'testing::internal::UInt32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1760): error C2146: syntax error: missing ';' before identifier 'kMaxCodePoint4'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1760): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1760): error C2061: syntax error: identifier 'UInt32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1765): error C7525: inline variables require at least '/std:c++17'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1765): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1765): error C2086: 'int testing::internal::UInt32': redefinition
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(340): note: see declaration of 'testing::internal::UInt32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1765): error C2146: syntax error: missing ';' before identifier 'ChopLowBits'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1765): error C2065: 'bits': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1765): error C2062: type 'int' unexpected
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1765): error C2143: syntax error: missing ';' before '{'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1765): error C2447: '{': missing function header (old-style formal list?)
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1777): error C2146: syntax error: missing ')' before identifier 'code_point'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1777): error C2143: syntax error: missing ';' before '{'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1777): error C2447: '{': missing function header (old-style formal list?)
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1818): error C7525: inline variables require at least '/std:c++17'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1818): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1818): error C2086: 'int testing::internal::UInt32': redefinition
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(340): note: see declaration of 'testing::internal::UInt32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1818): error C2146: syntax error: missing ';' before identifier 'CreateCodePointFromUtf16SurrogatePair'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1819): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1820): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1820): error C2146: syntax error: missing ';' before identifier 'mask'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1820): error C2065: 'mask': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1822): error C2065: 'mask': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1822): error C2065: 'mask': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1825): error C2061: syntax error: identifier 'UInt32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1826): warning C4508: 'testing::internal::CreateCodePointFromUtf16SurrogatePair': function should return a value; 'void' return type assumed
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1847): error C2146: syntax error: missing ';' before identifier 'unicode_code_point'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1847): error C2065: 'unicode_code_point': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1852): error C2065: 'unicode_code_point': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1856): error C2065: 'unicode_code_point': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1856): error C2061: syntax error: identifier 'UInt32'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1859): error C2065: 'unicode_code_point': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(1859): error C3861: 'CodePointToUtf8': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(2078): error C2065: 'test_properites_mutex_': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(2920): error C2065: 'GTestColor': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(2920): error C2146: syntax error: missing ')' before identifier 'color'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(2920): error C2143: syntax error: missing ';' before '{'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(2920): error C2447: '{': missing function header (old-style formal list?)
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(2940): error C2065: 'GTestColor': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(2940): error C2146: syntax error: missing ')' before identifier 'color'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(2940): error C2143: syntax error: missing ';' before '{'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(2940): error C2447: '{': missing function header (old-style formal list?)
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3017): error C2065: 'GTestColor': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3017): error C2146: syntax error: missing ')' before identifier 'color'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3017): error C2143: syntax error: missing ';' before '{'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3017): error C2447: '{': missing function header (old-style formal list?)
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3127): error C2065: 'COLOR_YELLOW': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3127): error C3861: 'ColoredPrintf': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3132): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3132): error C2146: syntax error: missing ';' before identifier 'shard_index'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3132): error C2065: 'shard_index': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3132): error C3861: 'Int32FromEnvOrDie': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3133): error C2065: 'COLOR_YELLOW': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3135): error C2065: 'shard_index': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3133): error C3861: 'ColoredPrintf': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3140): error C2065: 'COLOR_YELLOW': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3140): error C3861: 'ColoredPrintf': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3145): error C2065: 'COLOR_GREEN': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3145): error C3861: 'ColoredPrintf': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3154): error C2065: 'COLOR_GREEN': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3154): error C3861: 'ColoredPrintf': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3162): error C2065: 'COLOR_GREEN': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3162): error C3861: 'ColoredPrintf': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3173): error C2065: 'COLOR_GREEN': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3173): error C3861: 'ColoredPrintf': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3198): error C2065: 'COLOR_GREEN': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3198): error C3861: 'ColoredPrintf': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3200): error C2065: 'COLOR_GREEN': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3200): error C3861: 'ColoredPrintf': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3202): error C2065: 'COLOR_RED': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3202): error C3861: 'ColoredPrintf': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3222): error C2065: 'COLOR_GREEN': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3222): error C3861: 'ColoredPrintf': identifier not found
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3230): error C2065: 'COLOR_GREEN': undeclared identifier
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googletest\src/gtest.cc(3230): fatal error C1003: error count exceeds 100; stopping compilation
[67/402] Building CXX object CMakeFiles\libprotobuf-lite.dir\C_\Projects\_Extern\Source\Google_Protocol_Buffers\src\google\protobuf\generated_enum_util.cc.obj
[68/402] Building CXX object CMakeFiles\libprotobuf-lite.dir\C_\Projects\_Extern\Source\Google_Protocol_Buffers\src\google\protobuf\generated_message_table_driven_lite.cc.obj
[69/402] Building CXX object CMakeFiles\libprotobuf-lite.dir\C_\Projects\_Extern\Source\Google_Protocol_Buffers\src\google\protobuf\io\coded_stream.cc.obj
[70/402] Building CXX object CMakeFiles\libprotobuf-lite.dir\C_\Projects\_Extern\Source\Google_Protocol_Buffers\src\google\protobuf\field_access_listener.cc.obj
[71/402] Building CXX object CMakeFiles\gmock.dir\C_\Projects\_Extern\Source\Google_Protocol_Buffers\third_party\googletest\googlemock\src\gmock-all.cc.obj
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock\include\gmock/gmock-generated-matchers.h(312): warning C4005: 'MATCHER': macro redefinition
C:\Projects\ Extern\Microsoft Visual C++ 2019\x64 Debug\include\gmock/gmock-matchers.h(5265): note: see previous definition of 'MATCHER'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock\include\gmock/gmock-generated-matchers.h(365): warning C4005: 'MATCHER_P': macro redefinition
C:\Projects\ Extern\Microsoft Visual C++ 2019\x64 Debug\include\gmock/gmock-matchers.h(5268): note: see previous definition of 'MATCHER_P'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock\include\gmock/gmock-generated-matchers.h(424): warning C4005: 'MATCHER_P2': macro redefinition
C:\Projects\ Extern\Microsoft Visual C++ 2019\x64 Debug\include\gmock/gmock-matchers.h(5270): note: see previous definition of 'MATCHER_P2'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock\include\gmock/gmock-generated-matchers.h(486): warning C4005: 'MATCHER_P3': macro redefinition
C:\Projects\ Extern\Microsoft Visual C++ 2019\x64 Debug\include\gmock/gmock-matchers.h(5272): note: see previous definition of 'MATCHER_P3'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock\include\gmock/gmock-generated-matchers.h(558): warning C4005: 'MATCHER_P4': macro redefinition
C:\Projects\ Extern\Microsoft Visual C++ 2019\x64 Debug\include\gmock/gmock-matchers.h(5274): note: see previous definition of 'MATCHER_P4'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock\include\gmock/gmock-generated-matchers.h(634): warning C4005: 'MATCHER_P5': macro redefinition
C:\Projects\ Extern\Microsoft Visual C++ 2019\x64 Debug\include\gmock/gmock-matchers.h(5277): note: see previous definition of 'MATCHER_P5'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock\include\gmock/gmock-generated-matchers.h(713): warning C4005: 'MATCHER_P6': macro redefinition
C:\Projects\ Extern\Microsoft Visual C++ 2019\x64 Debug\include\gmock/gmock-matchers.h(5280): note: see previous definition of 'MATCHER_P6'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock\include\gmock/gmock-generated-matchers.h(801): warning C4005: 'MATCHER_P7': macro redefinition
C:\Projects\ Extern\Microsoft Visual C++ 2019\x64 Debug\include\gmock/gmock-matchers.h(5283): note: see previous definition of 'MATCHER_P7'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock\include\gmock/gmock-generated-matchers.h(895): warning C4005: 'MATCHER_P8': macro redefinition
C:\Projects\ Extern\Microsoft Visual C++ 2019\x64 Debug\include\gmock/gmock-matchers.h(5286): note: see previous definition of 'MATCHER_P8'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock\include\gmock/gmock-generated-matchers.h(993): warning C4005: 'MATCHER_P9': macro redefinition
C:\Projects\ Extern\Microsoft Visual C++ 2019\x64 Debug\include\gmock/gmock-matchers.h(5289): note: see previous definition of 'MATCHER_P9'
C:\Projects\ Extern\Source\Google Protocol Buffers\third_party\googletest\googlemock\include\gmock/gmock-generated-matchers.h(1098): warning C4005: 'MATCHER_P10': macro redefinition
```