hg: amber/amber: Automatic merge with sealed-types

[maurizio.cimadamore at oracle.com]

Changeset: cd6d50f2124a
Author:    mcimadamore
Date:      2020-02-28 21:35 +0000
URL:       https://hg.openjdk.java.net/amber/amber/rev/cd6d50f2124a

Automatic merge with sealed-types

! src/java.base/share/classes/java/lang/Class.java
! src/java.compiler/share/classes/javax/lang/model/element/TypeElement.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Flags.java