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

[maurizio.cimadamore at oracle.com]

Changeset: e9da6fa5d9da
Author:    mcimadamore
Date:      2019-07-31 20:45 +0000
URL:       https://hg.openjdk.java.net/amber/amber/rev/e9da6fa5d9da

Automatic merge with records-and-sealed