hg: jdk/sandbox: 8244764: Improve assertion for CPP_VTABLE_PATCH_TYPES_DO

[chris.hegarty at oracle.com]

Changeset: c29c9012c0ed
Author:    iklam
Date:      2020-07-07 23:11 -0700
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/c29c9012c0ed

8244764: Improve assertion for CPP_VTABLE_PATCH_TYPES_DO
Reviewed-by: lfoltan, coleenp

! src/hotspot/share/memory/dynamicArchive.cpp
! src/hotspot/share/memory/metaspaceShared.cpp
! src/hotspot/share/memory/metaspaceShared.hpp