hg: openjfx/9-dev/rt: 8172364: Ensemble8 Canvas Fireworks jitters while animating

[chien.yang at oracle.com]

Changeset: 9ef943527049
Author:    ckyang
Date:      2017-02-02 11:42 -0800
URL:       http://hg.openjdk.java.net/openjfx/9-dev/rt/rev/9ef943527049

8172364: Ensemble8 Canvas Fireworks jitters while animating
Reviewed-by: kcr

! modules/javafx.graphics/src/main/java/javafx/scene/Node.java