git: openjdk/loom: fibers: Add ScopedValue.get(Supplier).

[duke]

Changeset: 280ec2a8
Author:    Andrew Haley <aph at openjdk.org>
Date:      2023-04-17 12:59:35 +0000
URL:       https://git.openjdk.org/loom/commit/280ec2a8ebb486dde9880bb891d5cc63a10b1a64

Add ScopedValue.get(Supplier).

! src/java.base/share/classes/java/lang/ScopedValue.java
! src/java.base/share/classes/jdk/internal/vm/ScopedValueContainer.java
! test/jdk/java/lang/ScopedValue/ScopedValueAPI.java
! test/jdk/java/lang/ScopedValue/StressStackOverflow.java
! test/micro/org/openjdk/bench/java/lang/ScopedValues.java