hg: openjfx/2.2/controls/rt: fix RT-20121 Menu showing property change listener is not called on showing by keyboard.

[hang.vo at oracle.com]

Changeset: 29d96bd2ff47
Author:    Paru Somashekar <paru.somashekar at oracle.com>
Date:      2012-05-29 16:03 -0700
URL:       http://hg.openjdk.java.net/openjfx/2.2/controls/rt/rev/29d96bd2ff47

fix RT-20121 Menu showing property change listener is not called on showing by keyboard.

! javafx-ui-controls/src/com/sun/javafx/scene/control/skin/MenuBarSkin.java
! javafx-ui-controls/test/javafx/scene/control/MenuBarTest.java