git: openjdk/jdk: 8052260: Reference.isEnqueued() spec does not match the long-standing behavior returning true iff it's in the ref queue

[Mandy Chung]

Changeset: 5f033412
Author:    Mandy Chung <mchung at openjdk.org>
Date:      2020-12-09 17:27:02 +0000
URL:       https://git.openjdk.java.net/jdk/commit/5f033412

8052260: Reference.isEnqueued() spec does not match the long-standing behavior returning true iff it's in the ref queue

Reviewed-by: kbarrett, alanb

! src/java.base/share/classes/java/lang/ref/Reference.java
! src/java.base/share/classes/jdk/internal/ref/PhantomCleanable.java