hg: jdk7u/jdk7u/jdk: 2 new changesets

[abhi.saha at oracle.com]

Changeset: c735836c2355
Author:    asaha
Date:      2012-06-20 15:49 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/jdk/rev/c735836c2355

7175845: "jar uf" changes file permissions unexpectedly
Reviewed-by: sherman, alanb

! src/share/classes/sun/tools/jar/Main.java
+ test/tools/jar/UpdateJar.java

Changeset: e50c9a5f001c
Author:    asaha
Date:      2012-06-20 15:51 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/jdk/rev/e50c9a5f001c

7177216: native2ascii changes file permissions of input file
Reviewed-by: sherman, alanb

! src/share/classes/sun/tools/native2ascii/Main.java
+ test/sun/tools/native2ascii/Permission.java