git: openjdk/jdk11u-dev: 8281738: Create a regression test for checking the 'Space' key activation of focused Button

[Goetz Lindenmaier]

Changeset: d3a4879a
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2022-07-21 10:18:54 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/d3a4879af4677bd3b8deb8356d3f259bd5a80cb9

8281738: Create a regression test for checking the 'Space' key activation of focused Button

Backport-of: 941e97c4eb186bc63386d17f458ba69f4bddd828

+ test/jdk/javax/swing/JButton/4659800/SpaceKeyActivatesButton.java