hg: jdk-updates/jdk11u: 8229887: (zipfs) zip file corruption when replacing an existing STORED entry

[christoph.langer at sap.com]

Changeset: 046604d257d7
Author:    lancea
Date:      2019-08-22 10:43 -0400
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u/rev/046604d257d7

8229887: (zipfs) zip file corruption when replacing an existing STORED entry
Reviewed-by: alanb, redestad, dfuchs

! src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystem.java
+ test/jdk/jdk/nio/zipfs/UpdateEntryTest.java