bzr push into mysql-5.6 branch (vasil.dimov:4011 to 4012)

[vasil.dimov]

 4012 Vasil Dimov	2012-07-11
      Remove a redundant call to dict_stats_wait_bg_to_stop_using_tables()
      from row_drop_table_for_mysql().
      
      Initially that call was there, then Marko moved it inside an
      "if (nonatomic)" condition to fix a bug, but nearly at the same time
      Kevin did a merge and as a result of that merge we got that function
      called twice - once in the "if (nonatomic)" condition and once after
      it, so Marko's fix was effectively defeated.

    modified:
      storage/innobase/row/row0mysql.cc
 4011 Bjorn Munch	2012-07-11 [merge]
      Empty version change upmerge

=== modified file 'storage/innobase/row/row0mysql.cc'
--- a/storage/innobase/row/row0mysql.cc	revid:bjorn.munch@stripped
+++ b/storage/innobase/row/row0mysql.cc	revid:vasil.dimov@stripped
@@ -3724,8 +3724,6 @@ row_drop_table_for_mysql(
 		fil_delete_link_file(name);
 	}
 
-	dict_stats_wait_bg_to_stop_using_tables(table, NULL, trx);
-
 	dict_stats_remove_table_from_auto_recalc(table);
 
 	/* Remove stats for this table and all of its indexes from the

No bundle (reason: useless for push emails).