hg: jdk/sandbox: 8204097: Simplify OopStorage::AllocateList block entry access

[chris.hegarty at oracle.com]

Changeset: 7f166e010af4
Author:    kbarrett
Date:      2018-06-11 22:35 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/7f166e010af4

8204097: Simplify OopStorage::AllocateList block entry access
Summary: Removed obsolete support for blocks being in multiple lists.
Reviewed-by: coleenp, tschatzl

! src/hotspot/share/gc/shared/oopStorage.cpp
! src/hotspot/share/gc/shared/oopStorage.hpp
! src/hotspot/share/gc/shared/oopStorage.inline.hpp
! test/hotspot/gtest/gc/shared/test_oopStorage.cpp