hg: openjfx/8/controls/rt: changed to private access for a few private enums ( as specified by code scanner output).

[hang.vo at oracle.com]

Changeset: 05ce9cba6cac
Author:    Paru Somashekar <paru.somashekar at oracle.com>
Date:      2013-02-18 17:02 -0800
URL:       http://hg.openjdk.java.net/openjfx/8/controls/rt/rev/05ce9cba6cac

changed to private access for a few private enums ( as specified by code scanner output).

! javafx-ui-charts/src/javafx/scene/chart/StackedAreaChart.java
! javafx-ui-controls/src/com/sun/javafx/scene/control/skin/ComboBoxMode.java
! javafx-ui-controls/src/com/sun/javafx/scene/control/skin/TabPaneSkin.java
! javafx-ui-controls/src/com/sun/javafx/scene/control/skin/TableRowSkinBase.java