Fix test files to work with non-standard ports (MTR_BUILD_THREAD).

mysql-test/t/federated.test:
  Use --replace_result to make test work on non-standard ports.
mysql-test/r/federated.result:
  Use --replace_result to make test work on non-standard ports.

mysql-test/r/federated.result

@@ -1606,7 +1606,7 @@ DROP TABLE federated.bug_17377_table;
 create table federated.t1 (i1 int, i2 int, i3 int);
 create table federated.t2 (id int, c1 varchar(20), c2 varchar(20));
 create table federated.t1 (i1 int, i2 int, i3 int) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:SLAVE_PORT/federated/t1';
-create table federated.t2 (id int, c1 varchar(20), c2 varchar(20)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:9308/federated/t2';
+create table federated.t2 (id int, c1 varchar(20), c2 varchar(20)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:SLAVE_PORT/federated/t2';
 insert into federated.t1 values (1,5,10),(3,7,12),(4,5,2),(9,10,15),(2,2,2);
 insert into federated.t2 values (9,"abc","def"),(5,"opq","lmn"),(2,"test t","t test");
 select * from federated.t1 order by i1;
@@ -1649,7 +1649,7 @@ drop table federated.t1, federated.t2;
 create table federated.t1 (i1 int, i2 int, i3 int, primary key (i1));
 create table federated.t2 (id int, c1 varchar(20), c2 varchar(20), primary key (id));
 create table federated.t1 (i1 int auto_increment not null, i2 int, i3 int, primary key (i1)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:SLAVE_PORT/federated/t1';
-create table federated.t2 (id int auto_increment not null, c1 varchar(20), c2 varchar(20), primary key(id)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:9308/federated/t2';
+create table federated.t2 (id int auto_increment not null, c1 varchar(20), c2 varchar(20), primary key(id)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:SLAVE_PORT/federated/t2';
 insert into federated.t1 values (1,5,10),(3,7,12),(4,5,2),(9,10,15),(2,2,2);
 insert into federated.t2 values (9,"abc","def"),(5,"opq","lmn"),(2,"test t","t test");
 select * from federated.t1 order by i1;

mysql-test/t/federated.test

@@ -1324,6 +1324,7 @@ create table federated.t2 (id int, c1 varchar(20), c2 varchar(20));
 connection master;
 --replace_result $SLAVE_MYPORT SLAVE_PORT
 eval create table federated.t1 (i1 int, i2 int, i3 int) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t1';
+--replace_result $SLAVE_MYPORT SLAVE_PORT
 eval create table federated.t2 (id int, c1 varchar(20), c2 varchar(20)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t2';
 insert into federated.t1 values (1,5,10),(3,7,12),(4,5,2),(9,10,15),(2,2,2);
 insert into federated.t2 values (9,"abc","def"),(5,"opq","lmn"),(2,"test t","t test");
@@ -1347,6 +1348,7 @@ create table federated.t2 (id int, c1 varchar(20), c2 varchar(20), primary key (
 connection master;
 --replace_result $SLAVE_MYPORT SLAVE_PORT
 eval create table federated.t1 (i1 int auto_increment not null, i2 int, i3 int, primary key (i1)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t1';
+--replace_result $SLAVE_MYPORT SLAVE_PORT
 eval create table federated.t2 (id int auto_increment not null, c1 varchar(20), c2 varchar(20), primary key(id)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t2';
 insert into federated.t1 values (1,5,10),(3,7,12),(4,5,2),(9,10,15),(2,2,2);
 insert into federated.t2 values (9,"abc","def"),(5,"opq","lmn"),(2,"test t","t test");