MsvcDebugDisabler  777 third_party/protobuf/src/google/protobuf/io/zero_copy_stream_unittest.cc   MsvcDebugDisabler debug_disabler;
MsvcDebugDisabler  790 third_party/protobuf/src/google/protobuf/io/zero_copy_stream_unittest.cc   MsvcDebugDisabler debug_disabler;