git: openjdk/jdk17u-dev: 8282640: Create a test for JDK-4740761

[Goetz Lindenmaier]

Changeset: ed715363
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2022-06-21 12:23:50 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/ed715363c4236cce184d8eca6fc148b3619dab1d

8282640: Create a test for JDK-4740761

Backport-of: fad3b9478663d319d1136422e6b4bea72a540544

+ test/jdk/java/awt/Focus/8282640/ScrollPaneFocusBugTest.java