hg: jdk9/sandbox/hotspot: 8149750: Decouple sun.misc.Signal from the base module

[chris.hegarty at oracle.com]

Changeset: 13e9201c31e4
Author:    rriggs
Date:      2016-02-18 14:45 -0500
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/13e9201c31e4

8149750: Decouple sun.misc.Signal from the base module
Reviewed-by: dholmes, chegar

! src/share/vm/classfile/vmSymbols.hpp
! src/share/vm/runtime/os.cpp