git: openjdk/jdk: 8299879: CollectedHeap hierarchy should use override

[Erik Österlund]

Changeset: a7342853
Author:    Erik Österlund <eosterlund at openjdk.org>
Date:      2023-01-16 10:54:10 +0000
URL:       https://git.openjdk.org/jdk/commit/a734285314a34ed61583132f2fc6be9d9c861af4

8299879: CollectedHeap hierarchy should use override

Reviewed-by: stefank, tschatzl

! src/hotspot/share/gc/epsilon/epsilonHeap.hpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/serial/serialHeap.hpp
! src/hotspot/share/gc/shared/genCollectedHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/z/zCollectedHeap.hpp