if outer refernce (identifier) was resolved with help of cache all subqueries and resolved item itseld have to be correctly marked as dependent
(BUG#10041)


sql/item.cc:
  depended_from shoudl be cleaned
  layout fixed
  function to mark range of SELECTs as dependent (used if item was resolved with PS cache of resolving identifiers)
sql/item.h:
  function to mark range of SELECTs as dependent (used if item was resolved with PS cache of resolving identifiers)
sql/item_subselect.h:
  function to mark range of SELECTs as dependent (used if item was resolved with PS cache of resolving identifiers)
sql/sql_base.cc:
  if outer refernce (identifier) was resolved with help of cache all subqueries and resolved item itseld have to be correctly marked as dependent