hg: jdk9/sandbox/jdk: Merge

[aleksey.shipilev at oracle.com]

Changeset: 38c79e632ac9
Author:    shade
Date:      2015-08-29 11:50 +0300
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/38c79e632ac9

Merge

- src/java.base/unix/classes/sun/nio/fs/GnomeFileTypeDetector.java
- src/java.base/unix/native/libnio/fs/GnomeFileTypeDetector.c