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

[maurizio.cimadamore at oracle.com]

Changeset: 43a6ba90748b
Author:    mcimadamore
Date:      2019-06-27 20:51 +0200
URL:       http://hg.openjdk.java.net/amber/amber/rev/43a6ba90748b

Automatic merge with records-and-sealed