hg: openjfx/8/graphics/rt: Tightened up access permissions on some methods in NGNode

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Changeset: 03a8ebef8983
Author:    rbair
Date:      2013-08-15 12:02 -0700
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/03a8ebef8983

Tightened up access permissions on some methods in NGNode

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