git: openjdk/jdk: 8285693: Create an automated test for JDK-4702199

[Phil Race]

Changeset: 158d871d
Author:    Srinivas Mandalika <smandalika at openjdk.org>
Committer: Phil Race <prr at openjdk.org>
Date:      2022-05-04 23:32:51 +0000
URL:       https://git.openjdk.java.net/jdk/commit/158d871d0574970c9e5609dd037aaa0ead668a3b

8285693: Create an automated test for JDK-4702199

Reviewed-by: serb

+ test/jdk/javax/accessibility/4702199/AccessibleExtendedTextTest.java