UnwrapMutable      53 sync/api/attachments/attachment_id.h     static sync_pb::AttachmentIdProto* UnwrapMutable(Wrapper* wrapper);
UnwrapMutable     122 sync/api/sync_data.h     static sync_pb::SyncEntity* UnwrapMutable(Wrapper* wrapper);
UnwrapMutable      92 sync/internal_api/public/util/immutable.h     Traits::Swap(Traits::UnwrapMutable(&wrapper_), t);
UnwrapMutable     204 sync/internal_api/public/util/immutable.h   static T* UnwrapMutable(Wrapper* wrapper) { return wrapper; }