GOOGLE_CHECK_LT   705 third_party/protobuf/src/google/protobuf/stubs/common.h #undef GOOGLE_CHECK_LT
GOOGLE_CHECK_LT   731 third_party/protobuf/src/google/protobuf/stubs/common.h #define GOOGLE_CHECK_LT(A, B) GOOGLE_CHECK((A) <  (B))