hg: jdk9/dev/jdk: 8157936: Files.size(Path p) returns 0 if path is from JrtFileSystem with exploded build

[sundararajan.athijegannathan at oracle.com]

Changeset: 466858fd50c4
Author:    sundar
Date:      2016-06-27 14:55 +0530
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/466858fd50c4

8157936: Files.size(Path p) returns 0 if path is from JrtFileSystem with exploded build
Reviewed-by: psandoz

! src/java.base/share/classes/jdk/internal/jrtfs/ExplodedImage.java
! test/jdk/internal/jrtfs/Basic.java