[8u60, 9] Review request: RT-36454: [Modena, TextArea] Vertical scrollbar appears in TextArea and then disappears

[Leif Samuelsson]

Hi Jonathan,

Please review this fix for TextArea.

  https://javafx-jira.kenai.com/browse/RT-36454
  http://cr.openjdk.java.net/~leifs/rt36454/webrev.01/

Thanks,
Leif