RFR: 8306137: Open source several AWT ScrollPane related tests [v3]

[Tejesh R]

On Wed, 26 Apr 2023 17:49:11 GMT, Phil Race <prr at openjdk.org> wrote:

>> Yeah, I guess 5000 might not be required 1000 might be fine, but either delay or sleep is required I feel.
>
> It seems just wrong to me. This sleep should be on the main thread after returning from invokeAndWait

Ok, moved it outside invokeAndWait, works fine.

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

PR Review Comment: https://git.openjdk.org/jdk/pull/13621#discussion_r1178667403