hg: amber/amber: make the verifier allow subtyping of sealed classes

[vicente.romero at oracle.com]

Changeset: d7daab4641d8
Author:    vromero
Date:      2018-12-12 10:48 -0500
URL:       http://hg.openjdk.java.net/amber/amber/rev/d7daab4641d8

make the verifier allow subtyping of sealed classes

! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/classFileParser.hpp
! src/hotspot/share/logging/logTag.hpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp