git: openjdk/jdk: master: 8344300: Implement JEP 499: Structured Concurrency (Fourth Preview)

[Alan Bateman]

Changeset: 4ae6ce61
Branch: master
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2024-11-27 07:58:49 +0000
URL:       https://git.openjdk.org/jdk/commit/4ae6ce61ea187d6b7aea87cb5ef9e955452affd3

8344300: Implement JEP 499: Structured Concurrency (Fourth Preview)

Reviewed-by: vklang

! src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java