hg: openjfx/8/graphics/rt: RT-32999 Apps with ProgressBar don't exit any more because of Regression on RT-32327

[hang.vo at oracle.com]

Changeset: 7716d2fc964e
Author:    Martin Sladecek <martin.sladecek at oracle.com>
Date:      2013-09-20 09:06 +0200
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/7716d2fc964e

RT-32999 Apps with ProgressBar don't exit any more because of Regression on RT-32327
Reviewed-by: kcr

! modules/controls/src/main/java/com/sun/javafx/scene/control/skin/ProgressBarSkin.java