git: openjdk/jdk: 8317678: Fix up hashCode() for ZipFile.Source.Key

[Sean Coffey]

Changeset: 8d9a4b43
Author:    Sean Coffey <coffeys at openjdk.org>
Date:      2023-10-23 17:12:41 +0000
URL:       https://git.openjdk.org/jdk/commit/8d9a4b43f4fff30fd217dab2c224e641cb913c18

8317678: Fix up hashCode() for ZipFile.Source.Key

Reviewed-by: lancea, alanb, jpai

! src/java.base/share/classes/java/util/zip/ZipFile.java
+ test/jdk/java/util/zip/ZipFile/ZipSourceCache.java
! test/micro/org/openjdk/bench/java/util/zip/ZipFileOpen.java