git: openjdk/jdk21u-dev: master: 8336926: jdk/internal/util/ReferencedKeyTest.java can fail with ConcurrentModificationException

[Aleksey Shipilev]

Changeset: affb895c
Branch: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2024-08-22 11:20:15 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/affb895c9c7a18390f29ca4aa4003fee0b5ec26b

8336926: jdk/internal/util/ReferencedKeyTest.java can fail with ConcurrentModificationException

Backport-of: bfb75b96266f4c5840e2edea13f9aa2c801518cf

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