hg: openjfx/8/graphics/rt: RT-33603: CheckBoxTreeItem requires two clicks to select

[hang.vo at oracle.com]

Changeset: 86f45093bf6f
Author:    jgiles
Date:      2013-10-18 09:25 +1300
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/86f45093bf6f

RT-33603: CheckBoxTreeItem requires two clicks to select
Pushing the other half of the changeset that I failed to commit.

! modules/controls/src/main/java/javafx/scene/control/cell/DefaultTreeCell.java