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

[Sergey Bylokhov]

Changeset: fad3b947
Author:    Srinivas Mandalika <smandalika at openjdk.org>
Committer: Sergey Bylokhov <serb at openjdk.org>
Date:      2022-04-12 01:30:47 +0000
URL:       https://git.openjdk.java.net/jdk/commit/fad3b9478663d319d1136422e6b4bea72a540544

8282640: Create a test for JDK-4740761

Reviewed-by: prr, serb

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