RFR: 8285253: Update boot JDK to 18.0.1

Mon Jun 27 16:28:51 UTC 2022

On Sat, 25 Jun 2022 17:30:29 GMT, Kevin Rushforth <kcr at openjdk.org> wrote:

> Look good to me. The failing tests you are seeing pass for me. They might be caused by a color profile problem on your system. See the comment I added to [JDK-8288652](https://bugs.openjdk.org/browse/JDK-8288652).

Yes, the tests pass when changed color profile.

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PR: https://git.openjdk.org/jfx/pull/792