OperationContext* opCtx,constRecordId& loc,constRecordData& oldRec,constchar* damageSource,constmutablebson::DamageVector& damages) { stdx::lock_guard<stdx::recursive_mutex> lock(_data->recordsMutex); EphemeralForTestRecord* oldRecord = recordFor(loc);constintlen = oldRecord->size;EphemeralFor...