hg: amber/amber/hotspot: Automatic merge with default

[maurizio.cimadamore at oracle.com]

Changeset: 1e9898a1d52c
Author:    langtools
Date:      2017-04-22 02:55 +0200
URL:       http://hg.openjdk.java.net/amber/amber/hotspot/rev/1e9898a1d52c

Automatic merge with default