Merge changes from topic "am-8b8a03ae14e3432da9d6d3fc9a6e6215"

* changes:
  [automerger skipped] Merge changes from topics "add-gc-type-in-art-metrics", "report-uffd-minor-fault" am: bffcfd4c am: 50b1e71d -s ours am: 54f9bc2f -s ours
  [automerger skipped] Change ArtStatsLog.write() to report unknown GC type am: 909088b5 am: d7076608 -s ours am: ccb49dc5 -s ours