<AWT Dev> [9] Review request for 8142540: [TEST_BUG] Test sun/awt/dnd/8024061/bug8024061.java fails on ubuntu

[Semyon Sadetsky]

Hello,

Please review fix for JDK9:

bug: https://bugs.openjdk.java.net/browse/JDK-8142540

webrev: http://cr.openjdk.java.net/~ssadetsky/8142540/webrev.00/

Starting Ubuntu 15 windows got zero width borders. Initial mouse click 
point missed the panel to drag.

--Semyon