hg: amber/amber: Automatic merge with default

[maurizio.cimadamore at oracle.com]

Changeset: 77f121c82058
Author:    langtools at sthdev02.uk.oracle.com
Date:      2017-06-23 00:02 +0200
URL:       http://hg.openjdk.java.net/amber/amber/rev/77f121c82058

Automatic merge with default