hg: jigsaw/m2/jdk: jrtfs needs to check permissions before handing out FileSystem objects

[alan.bateman at oracle.com]

Changeset: 2981696996d1
Author:    alanb
Date:      2014-11-21 11:37 +0000
URL:       http://hg.openjdk.java.net/jigsaw/m2/jdk/rev/2981696996d1

jrtfs needs to check permissions before handing out FileSystem objects

! src/java.base/share/classes/jdk/internal/jrtfs/JrtFileSystemProvider.java
! src/java.base/share/classes/jdk/internal/jrtfs/SystemImages.java
! test/jdk/internal/jrtfs/Basic.java
+ test/jdk/internal/jrtfs/WithSecurityManager.java
+ test/jdk/internal/jrtfs/java.policy