[automerger skipped] RESTRICT AUTOMERGE Make log reader thread a class member am: 5a0f6c5b8e -s ours am: 58fa6488a0 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24183662

Change-Id: Ibdd747e87d30a0b3ad0df14d230dceb0c6557302
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>