RFR: 8328667: [Testbug] Enable ignored Spinner unit tests [v2]

[Andy Goryachev]

On Thu, 21 Mar 2024 13:40:37 GMT, Karthik P K <kpk at openjdk.org> wrote:

>> Enabled a test in `SpinnerTest` class.
>> Added comment to the editing test, why it can not be enabled. When Spinner value is set using `getEditor` `setText` method, the listener added to the spinner is not invoked. There is no bug for this issue. I'm not sure about the expectation in this case.
>> Other set of tests which are ignored are `LocalTimeSpinnerValueFactory` tests. Since these tests are unstable and fail only at certain time of the day, not enabling this test as well.
>
> Karthik P K has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Add bug id to ignore comment

however, [JDK-8328701](https://bugs.openjdk.org/browse/JDK-8328701) is still an issue that needs investigation, so the changes are ok.

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Marked as reviewed by angorya (Reviewer).

PR Review: https://git.openjdk.org/jfx/pull/1414#pullrequestreview-1952510914