hg: jdk-updates/jdk11u-dev: 8214765: All TrayIcon MessageType icons does not show up with gtk3 option set

[christoph.langer at sap.com]

Changeset: 559d95b50f8a
Author:    pbansal
Date:      2019-01-18 13:54 +0530
URL:       http://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/559d95b50f8a

8214765: All TrayIcon MessageType icons does not show up with gtk3 option set
Reviewed-by: serb, psadhukhan

! src/java.desktop/unix/classes/sun/awt/X11/InfoWindow.java