hg: amber/amber: Automatic merge with records-and-sealed

[maurizio.cimadamore at oracle.com]

Changeset: eddf8682e1ee
Author:    mcimadamore
Date:      2019-04-29 20:15 +0200
URL:       http://hg.openjdk.java.net/amber/amber/rev/eddf8682e1ee

Automatic merge with records-and-sealed