SerializeMessageSetItemWithCachedSizes  630 third_party/protobuf/src/google/protobuf/extension_set_heavy.cc void ExtensionSet::Extension::SerializeMessageSetItemWithCachedSizes(
SerializeMessageSetItemWithCachedSizes  552 third_party/protobuf/src/google/protobuf/wire_format.cc void WireFormat::SerializeMessageSetItemWithCachedSizes(