RFR: 8291978: jpackage: allow to override primary l10n files on Windows

[Alexander Matveev]

On Fri, 5 Aug 2022 16:14:35 GMT, Alex Kasko <akasko at openjdk.org> wrote:

> This change is a follow-up to [this comment](https://bugs.openjdk.org/browse/JDK-8290519?focusedCommentId=14512038&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14512038).
> 
> Override implementation is based on [this comment](https://bugs.openjdk.org/browse/JDK-8290519?focusedCommentId=14510886&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14510886).
> 
> As suggested in [this comment](https://github.com/openjdk/jdk/pull/9753#pullrequestreview-1062560789) only English translation is provided for new `resource.wxl-file` label.
> 
> `getTempdirectory` utility was moved from `BasicTest` to `WindowsHelper` to be able to provide `--temp` and inspect the contents of `config` dir in verifier. It is not clear if `WindowsHelper` is an appropriate place for this utility (`BasicTest` is not Windows-specific), I've assumed that `--temp` flag itself is only used on Windows.
> 
> Testing:
> 
>  - [x] enhanced `WinL10nTest` adding checks for `-loc` arguments to `light.exe` and additional `@Parameter` run that overrides one of the primary `.wxl` files
>  - [x] ran jtreg:jdk/tools/jpackage/windows and a `BasicTest` in unpack mode

Marked as reviewed by almatvee (Reviewer).

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PR: https://git.openjdk.org/jdk/pull/9780