[Integrated] RFR: 8233040: Fix: ComboBoxPopupControl - remove eventFilter for F4

[Ajit Ghaisas]

Changeset: f74f3afb
Author:    Jeanette Winzenburg <fastegal at openjdk.org>
Committer: Ajit Ghaisas <aghaisas at openjdk.org>
Date:      2019-11-05 12:08:33 +0000
URL:       https://git.openjdk.java.net/jfx/commit/f74f3afb

8233040: ComboBoxPopupControl: remove eventFilter for F4

Reviewed-by: aghaisas

! modules/javafx.controls/src/main/java/javafx/scene/control/skin/ComboBoxPopupControl.java
+ modules/javafx.controls/src/test/java/test/javafx/scene/control/ComboSpecialKeyTest.java