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

[maurizio.cimadamore at oracle.com]

Changeset: 18717603c5d3
Author:    langtools at sthdev02.uk.oracle.com
Date:      2017-08-11 12:42 +0200
URL:       http://hg.openjdk.java.net/amber/amber/hotspot/rev/18717603c5d3

Automatic merge with default