computeGroupSize  521 third_party/protobuf/java/src/main/java/com/google/protobuf/CodedOutputStream.java     return computeGroupSize(fieldNumber, value);
computeGroupSize  769 third_party/protobuf/java/src/main/java/com/google/protobuf/UnknownFieldSet.java         result += CodedOutputStream.computeGroupSize(fieldNumber, value);