hg: openjfx/2.2/controls/rt: Resolve RT-20547.

[hang.vo at oracle.com]

Changeset: b29849a2da74
Author:    Greg Brown <greg.x.brown at oracle.com>
Date:      2012-03-23 10:38 -0400
URL:       http://hg.openjdk.java.net/openjfx/2.2/controls/rt/rev/b29849a2da74

Resolve RT-20547.

! javafx-ui-charts/src/javafx/scene/chart/PieChart.java
! javafx-ui-charts/src/javafx/scene/chart/XYChart.java