hg: openjfx/8/graphics/rt: Fix to RT-30829: DepthTest flag on Graphics is set by Node but never cleared, misbehaving with multiple dirty regions

[hang.vo at oracle.com]

Changeset: 673aece90319
Author:    Chien Yang <chien.yang at orcale.com>
Date:      2013-07-30 14:26 -0700
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/673aece90319

Fix to RT-30829: DepthTest flag on Graphics is set by Node but never cleared, misbehaving with multiple dirty regions
Reviewed by Kevin

! modules/graphics/src/main/java/com/sun/javafx/sg/prism/NGNode.java
! modules/graphics/src/main/java/com/sun/javafx/tk/quantum/ViewPainter.java