hg: openjfx/8u-dev/rt: RT-35987 Re-implement code in ContextMenuContent for possible to have mnemonic duplicates

[hang.vo at oracle.com]

Changeset: 21c34af9c73c
Author:    Martin Sladecek <martin.sladecek at oracle.com>
Date:      2014-02-27 14:37 +0100
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/21c34af9c73c

RT-35987 Re-implement code in ContextMenuContent for possible to have mnemonic duplicates
Reviewed by: dgrieve

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