hg: openjfx/8/controls/rt: RT-29417: When initializing LabeledImpl, if the Labeled's property was never set, then don't bother setting LabeledImpl's mirror property.

[hang.vo at oracle.com]

Changeset: b842a74524c6
Author:    David Grieve<david.grieve at oracle.com>
Date:      2013-04-10 17:01 -0400
URL:       http://hg.openjdk.java.net/openjfx/8/controls/rt/rev/b842a74524c6

RT-29417: When initializing LabeledImpl, if the Labeled's property was never set, then don't bother setting LabeledImpl's mirror property.

! javafx-ui-controls/src/com/sun/javafx/scene/control/skin/LabeledImpl.java