git: openjdk/jdk: 8280913: Create a regression test for JRootPane.setDefaultButton() method

[Alexey Ivanov]

Changeset: 51b53a82
Author:    Manukumar V S <mvs at openjdk.org>
Committer: Alexey Ivanov <aivanov at openjdk.org>
Date:      2022-02-04 10:51:30 +0000
URL:       https://git.openjdk.java.net/jdk/commit/51b53a821bb3cfb962f80a637f5fb8cde988975a

8280913: Create a regression test for JRootPane.setDefaultButton() method

Reviewed-by: aivanov

+ test/jdk/javax/swing/JRootPane/DefaultButtonTest.java