[9] Review request for JDK-8172510: [TEST_BUG][macosx] set autodelay in java/awt/List/ItemEventTest/ItemEventTest.java

[Manajit Halder]

Hi All,

Kindly review the fix for JDK9.

Bug: 
https://bugs.openjdk.java.net/browse/JDK-8172510 
<https://bugs.openjdk.java.net/browse/JDK-8172510>

Webrev: 
http://cr.openjdk.java.net/~mhalder/8172510/webrev.00/ 
<http://cr.openjdk.java.net/~mhalder/8172510/webrev.00/>

Issue: 
Wrong ItemEvent is received while selection and deselection of multi select 
List items.

Fix:
Added robot delays to mouse operations.  

Regards,
Manajit