git: openjdk/jdk18: 8279222: Incorrect legacyMap.get in java.security.Provider after JDK-8276660

[Aleksey Shipilev]

Changeset: 0f4807e8
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2022-01-05 07:29:17 +0000
URL:       https://git.openjdk.java.net/jdk18/commit/0f4807e8fe2468f303b32a6f2dc9ccc7ecad82a1

8279222: Incorrect legacyMap.get in java.security.Provider after JDK-8276660

Co-authored-by: Valerie Peng <valeriep at openjdk.org>
Reviewed-by: alanb, valeriep

! src/java.base/share/classes/java/security/Provider.java
! test/jdk/java/security/Provider/CaseSensitiveServices.java