next-4284 tree: fix the failures of processlist_val_* tests,

update the condition to wait for in wait_condition
to reflect type-of-operation aware metadata locks.

mysql-test/suite/funcs_1/datadict/processlist_val.inc

@@ -367,13 +367,13 @@ echo
 ;
 connection default;
 echo
-# Poll till INFO is no more NULL and State = 'Table Lock'.
+# Poll till INFO is no more NULL and State = 'Waiting for table'.
 ;
 let $wait_condition= SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST
-        WHERE INFO IS NOT NULL AND STATE = 'Table Lock';
+        WHERE INFO IS NOT NULL AND STATE = 'Waiting for table';
 --source include/wait_condition.inc
 #
-# Expect to see the state 'Table Lock' for the third connection because the SELECT
+# Expect to see the state 'Waiting for table' for the third connection because the SELECT
 # collides with the WRITE TABLE LOCK.
 --replace_column 1 <ID> 3 <HOST_NAME> 6 <TIME>
 SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST;
@@ -422,7 +422,7 @@ echo
 ;
 connection default;
 echo
-# Poll till INFO is no more NULL and State = 'Table Lock'.
+# Poll till INFO is no more NULL and State = 'Waiting for table'.
 ;
 let $wait_condition= SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST
         WHERE INFO IS NOT NULL AND STATE = 'Waiting for table';