Simple change of using the actual type for a field. Test: hotspot_gc
------------- Commit messages: - s1-tenured-space Changes: https://git.openjdk.org/jdk/pull/11925/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11925&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8299853 Stats: 11 lines in 6 files changed: 1 ins; 1 del; 9 mod Patch: https://git.openjdk.org/jdk/pull/11925.diff Fetch: git fetch https://git.openjdk.org/jdk pull/11925/head:pull/11925 PR: https://git.openjdk.org/jdk/pull/11925