git: openjdk/jdk21u-dev: master: 8325255: jdk.internal.util.ReferencedKeySet::add using wrong test

[Aleksey Shipilev]

Changeset: 2429a900
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2024-05-15 09:16:28 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/2429a900447789af4f4a371c7b67b4d906ae27db

8325255: jdk.internal.util.ReferencedKeySet::add using wrong test

Backport-of: a7461de231da20ed78a7c6ad8275f1bafbfa556c

! src/java.base/share/classes/jdk/internal/util/ReferencedKeyMap.java
! src/java.base/share/classes/jdk/internal/util/ReferencedKeySet.java
! test/jdk/jdk/internal/util/ReferencedKeyTest.java