hg: jdk-updates/jdk11u-dev: 2 new changesets

[goetz.lindenmaier at sap.com]

Changeset: 9f4e9f4f2996
Author:    serb
Date:      2020-03-10 13:58 -0700
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/9f4e9f4f2996

8040630: Popup menus and tooltips flicker with previous popup contents when first shown
Reviewed-by: kizune, pbansal

! src/java.desktop/share/classes/javax/swing/Popup.java

Changeset: dbe3219b0533
Author:    serb
Date:      2020-03-16 17:33 -0700
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/dbe3219b0533

8226806: [macOS 10.14] Methods of Java Robot should be called from appropriate thread
Reviewed-by: psadhukhan, prr

! src/java.desktop/macosx/native/libawt_lwawt/awt/CRobot.m
+ test/jdk/java/awt/Robot/NonEmptyErrorStream.java