RFR: 8312075: FileChooser.win32.newFolder is not updated when changing Locale [v2]

[Tejesh R]

On Wed, 9 Aug 2023 06:01:47 GMT, Tejesh R <tr at openjdk.org> wrote:

>> On `NewFolderAction`, plain String is added `Action.ACTION_COMMAND_KEY`. Converting the `String `to `locale` before adding as command key fix the issue. 
>> I have verified the test in all other platforms and Look and Feel which has option to create New Folder, results were fine. No regressions found on CI system with the fix. Added manual test to verify the fix.
>
> Tejesh R has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Proposed Fix

Re-opening the PR with proposed fix. After understanding the issue reported and analysis made, it is observed that on change of locale (mid-application) all others component labels were update with new locale provided, yet `New Folder` didn't. So if changing Locale mid-application is accepted, then updating the two fields `newFolderString` and `newFolderNextString` in `WindowsFileSystemView` class is required. (Yet other OS classes to be updated too)

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PR Comment: https://git.openjdk.org/jdk/pull/15069#issuecomment-1670724020