hg: jdk9/sandbox/jdk: Merge

[xueming.shen at oracle.com]

Changeset: 2b668ac4948e
Author:    sherman
Date:      2015-10-16 20:51 +0000
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/2b668ac4948e

Merge

! make/mapfiles/libjava/mapfile-vers
- src/java.base/share/native/libfdlibm/s_cbrt.c