RFR: 8375067: Change JavaFX release version to 27

[Kevin Rushforth]

On Mon, 12 Jan 2026 21:49:12 GMT, Andy Goryachev <angorya at openjdk.org> wrote:

>> Bump the version number of JavaFX to 27. I will integrate this to master as part of forking the `jfx26` stabilization branch, which is scheduled for Thursday, January 15, 2026 at 16:00 UTC.
>
> modules/javafx.base/src/test/java/test/com/sun/javafx/runtime/VersionInfoTest.java line 41:
> 
>> 39: 
>> 40:     // Increment this feature-release counter for every major release.
>> 41:     private static final String FEATURE = "27";
> 
> minor suggestion: maybe add a comment listing all the files that need to be updated?  not sure where though.

Already implemented. See [UPDATING-VERSION.md](https://github.com/openjdk/jfx/blob/master/UPDATING-VERSION.md)

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PR Review Comment: https://git.openjdk.org/jfx/pull/2033#discussion_r2684337898