Add missing `ABSL_PREDICT_FALSE` to unknown field checks in `InternalMetadata`.
This improves code generation for `MergeFrom` and `Clear`, since unknown fields are rare. PiperOrigin-RevId: 921588054
P
Protobuf Team Bot committed
249e2c19c96b767898aa6f69d0202dc287805e14
Parent: 8ff5d8a
Committed by Copybara-Service <copybara-worker@google.com>
on 5/26/2026, 6:40:24 PM