concatenateBytes  164 third_party/protobuf/java/src/main/java/com/google/protobuf/RopeByteString.java         result = concatenateBytes(left, right);
concatenateBytes  177 third_party/protobuf/java/src/main/java/com/google/protobuf/RopeByteString.java         ByteString newRight = concatenateBytes(leftRope.right, right);