RFR: 8063107: Change open swing regression tests to avoid sun.awt.SunToolkit.realSync, part 2

[Hohensee, Paul]

Please review this test backport. It’s part of the sequence described by https://mail.openjdk.java.net/pipermail/jdk8u-dev/2020-November/012959.html.

Original JBS issue: https://bugs.openjdk.java.net/browse/JDK-8063107
Original commit: http://hg.openjdk.java.net/jdk9/jdk9/jdk/rev/4ef86895869c
IcedTea8 commit: http://icedtea.classpath.org//hg/icedtea8-forest/jdk?cmd=changeset;node=006ecd93bed6<http://icedtea.classpath.org/hg/icedtea8-forest/jdk?cmd=changeset;node=006ecd93bed6>
Webrev: http://cr.openjdk.java.net/~phh/8063107/webrev.8u.jdk.00/

The webrev is identical to the IcedTea8 commit.


In jdk/test/javax/swing/JComponent/8002077/bug8002077.java:

The first hunk removes the import of java.awt.Toolkit in addition to sun.awt.SunToolkit.

The second and third hunks are merged. Previous patches backported from jdk9 modified the jdk8u file to be the almost the same as the one in 9, so the change in this hunk just replaces occurrences of toolkit.realSync with robot.waitForIdle.



Thanks,

Paul