RollbackToLastCheckpoint  363 third_party/protobuf/src/google/protobuf/descriptor.cc   void RollbackToLastCheckpoint();
RollbackToLastCheckpoint 3120 third_party/protobuf/src/google/protobuf/descriptor.cc     tables_->RollbackToLastCheckpoint();
RollbackToLastCheckpoint 3241 third_party/protobuf/src/google/protobuf/descriptor.cc     tables_->RollbackToLastCheckpoint();