hg: jdk/sandbox: 8243666: ModuleHashes attribute generated for JMOD and JAR files depends on timestamps

[chris.hegarty at oracle.com]

Changeset: 14592d2b2795
Author:    alanb
Date:      2020-04-29 08:38 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/14592d2b2795

8243666: ModuleHashes attribute generated for JMOD and JAR files depends on timestamps
Reviewed-by: mchung

! src/java.base/share/classes/jdk/internal/module/ModuleHashes.java
! src/java.base/share/classes/jdk/internal/module/ModuleHashesBuilder.java
! src/java.base/share/classes/jdk/internal/module/ModuleInfoExtender.java
! src/java.base/share/classes/jdk/internal/module/ModuleReferences.java
! test/jdk/tools/jmod/hashes/HashesTest.java