hg: openjfx/8/graphics/rt: RT-29262: check FX app thread when adding a node to dirty list.

[hang . vo]

Changeset: 4db41f2715d3
Author:    Pavel Safrata
Date:      2013-06-19 07:46 +0100
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/4db41f2715d3

RT-29262: check FX app thread when adding a node to dirty list.

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