RFR: 8075916: The regression-swing case failed as colored text is not shown on disabled checkbox and radio button with Nimbus LAF

[Alexey Ivanov]

On Tue, 6 Sep 2022 05:57:09 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

> CheckBox.disabledText and RadioButton.disabledText color UIProperty is not honoured by Nimbus L&F when disabled text is drawn for JCheckBox and JRadioButton, so disabled text color was rendered incorrectly.
> Fix is to honour these UIProperty color if they are set by user, else use the color from the component or via getColorForState().
> 
> Closed test as mentioned in JBS is used to check the fix.

Please provide the regression test which iterates over all Look-and-Feels to make sure the setting is always honoured.

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Changes requested by aivanov (Reviewer).

PR: https://git.openjdk.org/jdk/pull/10177