hg: openjfx/8/controls/rt: RT-31866 - Regression : NPE when showing popup with TextArea content, fix from Martin

[hang.vo at oracle.com]

Changeset: 31b419ce59fe
Author:    mickf
Date:      2013-08-12 18:10 +0100
URL:       http://hg.openjdk.java.net/openjfx/8/controls/rt/rev/31b419ce59fe

RT-31866 - Regression : NPE when showing popup with TextArea content, fix from Martin

! modules/controls/src/main/java/javafx/scene/control/ScrollPane.java