Review comments


mysql-test/t/partition.test:
  Changed procedure names ensured procedures were dropped
sql/ha_ndbcluster.h:
  Improved name of method
sql/ha_partition.h:
  Improved name of method
sql/handler.h:
  Improved name of method
  Removed deprecated constants
sql/item_sum.cc:
  Improved name of method
sql/sql_acl.cc:
  Improved name of method
sql/sql_insert.cc:
  Removed use of HA_WRITE_SKIP and introduced is_fatal_error instead
sql/sql_select.cc:
  Improved name of method
sql/sql_table.cc:
  Improved name of method
  Reintroduced dead code for future possible use
sql/sql_union.cc:
  Improved name of method
sql/sql_update.cc:
  Improved name of method