[jdk21u-dev] RFR: 8327872: Convert javax/swing/JToolTip/4644444/bug4644444.java applet test to main

[Goetz Lindenmaier]

On Tue, 17 Jun 2025 13:55:55 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

> I backport this for parity with 17.0.17-oracle.

GHA failure: [va/util/concurrent/ExecutorService/CloseTest](https://github.com/openjdk-bots/jdk21u-dev/actions/runs/15709186125/attempts/1#user-content-java_util_concurrent_executorservice_closetest), surely unrelated to this change.

-------------

PR Comment: https://git.openjdk.org/jdk21u-dev/pull/1888#issuecomment-2982859303