hg: amber/amber: adding runtime support for sealed types

[vicente.romero at oracle.com]

Changeset: e70eb090a5f3
Author:    vromero
Date:      2018-12-10 20:54 -0500
URL:       http://hg.openjdk.java.net/amber/amber/rev/e70eb090a5f3

adding runtime support for sealed types

! make/hotspot/symbols/symbols-unix
! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/classFileParser.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/include/jvm.h
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/prims/jvm.cpp
! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/native/libjava/Class.c