hg: openjfx/8/controls/rt: RT-32866: NPE when clicking in a TextField with a null text

[hang.vo at oracle.com]

Changeset: 35c444873188
Author:    leifs
Date:      2013-09-11 12:21 -0700
URL:       http://hg.openjdk.java.net/openjfx/8/controls/rt/rev/35c444873188

RT-32866: NPE when clicking in a TextField with a null text

! modules/controls/src/main/java/com/sun/javafx/scene/control/behavior/TextFieldBehavior.java