/usr/lib/mysql-testsuite/include/ndb_backup.inc is in percona-server-test-5.6 5.6.22-rel71.0-0ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 | ######################################################
# By JBM 2006-02-16 So that the code is not repeated #
# in test cases and can be reused. #
######################################################
--exec $NDB_MGM --no-defaults --ndb-connectstring="$NDB_CONNECTSTRING" -e "start backup" >> $NDB_TOOLS_OUTPUT
--disable_query_log
--source include/ndb_backup_id.inc
--enable_query_log
|