RFR: 8190264: JScrollBar ignores its border when using macOS Mac OS X Aqua look and feel [v11]

[Alexey Ivanov]

On Wed, 5 Jan 2022 16:58:53 GMT, Alisen Chung <achung at openjdk.org> wrote:

>> Adjusted the AquaLF scrollbar to account for border inset settings when dragging the thumb and clicking on the track.
>
> Alisen Chung has updated the pull request incrementally with one additional commit since the last revision:
> 
>   added check for other L&Fs, added newline to test

The test does not fail for me on the build without the fix. It's confirmed by the image where scroll bar thumb is painted in the border.

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

PR: https://git.openjdk.java.net/jdk/pull/6374