IS_ABSTRACT       169 third_party/protobuf/src/google/protobuf/compiler/java/java_service.cc     GenerateMethodSignature(printer, method, IS_ABSTRACT);
IS_ABSTRACT       427 third_party/protobuf/src/google/protobuf/compiler/java/java_service.cc   vars["abstract"] = (is_abstract == IS_ABSTRACT) ? "abstract" : "";