Merge "Mark cleanedUp volatile since finalizer runs on any thread" into main am: e90f1d7bc4 am: 601c1d9320

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3201939

Change-Id: I8ae76d778832bec1b9d63d391b2487b4fad3b79f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>