innodb.innodb_stats_fetch_nonexistent fails in buildbot on Windows

innodb.innodb_stats_fetch_nonexistent 'xtradb' [ fail ]  Found warnings/errors in server log file!

        Test ended at 2014-11-22 13:35:39

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2014-11-22 13:35:37 532dc InnoDB: Error: Table "mysql"."innodb_index_stats" not found.

2014-11-22 13:35:37 532dc InnoDB: Error: Fetch of persistent statistics requested for table "test"."test_ps_fetch_corrupted" but the required system tables mysql.innodb_table_stats and mysql.innodb_index_stats are not present or have unexpected structure. Using transient stats instead.

^ Found warnings in C:/bzr/bb-win32/win32-debug2/build/mysql-test/var/log/mysqld.1.err

ok