hg: openjfx/8/controls/rt: RT-19089: reset property to initial value if no style and current value was set by css

[hang.vo at oracle.com]

Changeset: 811c33cc3302
Author:    David Grieve<david.grieve at oracle.com>
Date:      2013-03-08 10:44 -0500
URL:       http://hg.openjdk.java.net/openjfx/8/controls/rt/rev/811c33cc3302

RT-19089: reset property to initial value if no style and current value was set by css

! javafx-ui-common/src/javafx/scene/CssStyleHelper.java