Merge bk-internal.mysql.com:/home/bk/mysql-5.1

into  mysql.com:/home/my/mysql-5.1


mysql-test/lib/mtr_report.pl:
  Auto merged
mysql-test/t/disabled.def:
  Auto merged
sql/ha_ndbcluster_binlog.cc:
  Auto merged
sql/ha_partition.cc:
  Auto merged
sql/slave.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged