Add current and max thrashing levels in LmkKillOccurred reports am: c68ac4d2e2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/proto_logging/+/15364957

Change-Id: Ia874a8e68ee620c170a2e999703123928aafa214
tree: 33898dce8855ba86cc81740f39055f989011eda4
  1. stats/
  2. OWNERS