hg: openjfx/8u-dev/rt: [accessibility]Fix Null Pointer and ListItems are now ListItemControlTypeID and not DataItemControlTypeID (for ComboBox)

[hang.vo at oracle.com]

Changeset: 492be6aef8c1
Author:    Joseph Andresen <joseph.andresen at oracle.com>
Date:      2014-04-21 15:11 -0700
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/492be6aef8c1

[accessibility]Fix Null Pointer and ListItems are now ListItemControlTypeID and not DataItemControlTypeID (for ComboBox)

! modules/graphics/src/main/java/com/sun/glass/ui/win/WinAccessible.java