hg: jdk9/sandbox/jdk: 8066652: Default TimeZone is GMT not local if user.timezone is invalid on Mac OS

[chris.hegarty at oracle.com]

Changeset: 17a073876794
Author:    rgoel
Date:      2016-08-01 15:55 +0900
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/17a073876794

8066652: Default TimeZone is GMT not local if user.timezone is invalid on Mac OS
Reviewed-by: okutsu

! src/java.base/unix/native/libjava/TimeZone_md.c
+ test/java/util/TimeZone/Bug8066652.java
+ test/java/util/TimeZone/Bug8066652.sh