hg: amber/amber: rebasing sealed types branch, old records-and-sealed will be closed

[vicente.romero at oracle.com]

Changeset: fc50f84bdba0
Author:    vromero
Date:      2019-12-20 19:56 -0500
URL:       https://hg.openjdk.java.net/amber/amber/rev/fc50f84bdba0

rebasing sealed types branch, old records-and-sealed will be closed