More post-merge fixes.

mysql-test/t/ps_grant.test:
  More post-merge fixes: show processlist must be last.

mysql-test/r/ps_grant.result

@@ -75,10 +75,6 @@ commit ;
 show grants for second_user@localhost ;
 ERROR 42000: There is no such grant defined for user 'second_user' on host 'localhost'
 drop database mysqltest;
-prepare stmt4 from ' show full processlist ';
-execute stmt4;
-Id	User	Host	db	Command	Time	State	Info
-number	root	localhost	test	Query	time	NULL	show full processlist
 prepare stmt3 from ' grant all on test.t1 to drop_user@localhost
 identified by ''looser'' ';
 ERROR HY000: This command is not supported in the prepared statement protocol yet
@@ -91,3 +87,8 @@ revoke all privileges on test.t1 from drop_user@localhost ;
 prepare stmt3 from ' drop user drop_user@localhost ';
 ERROR HY000: This command is not supported in the prepared statement protocol yet
 drop user drop_user@localhost;
+prepare stmt4 from ' show full processlist ';
+execute stmt4;
+Id	User	Host	db	Command	Time	State	Info
+number	root	localhost	test	Query	time	NULL	show full processlist
+deallocate prepare stmt4;

mysql-test/t/ps_grant.test

@@ -112,10 +112,6 @@ show grants for second_user@localhost ;
 
 drop database mysqltest;
 
-# Tested here simply so it is not tested with embedded server
-prepare stmt4 from ' show full processlist ';
---replace_column 1 number 6 time 3 localhost
-execute stmt4;
 
 ## grant/revoke + drop user
 --error 1295
@@ -131,3 +127,10 @@ revoke all privileges on test.t1 from drop_user@localhost ;
 prepare stmt3 from ' drop user drop_user@localhost ';
 drop user drop_user@localhost;
 
+# This test must be the last one, otherwise it may produce extra
+# rows in the processlist under high load.
+# Tested here simply so it is not tested with embedded server
+prepare stmt4 from ' show full processlist ';
+--replace_column 1 number 6 time 3 localhost
+execute stmt4;
+deallocate prepare stmt4;