[automerger skipped] [BOT.1] Add a class ForwardedStats in TetheringUtils am: 2f1541ff am: 85d879c6 am: 708789aa -s ours

am skip reason: Change-Id Ie8725f95c3ddd5fb3811d479de32d2c1f7dcb493 with SHA-1 2f1541ff is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11818818

Change-Id: I58adcca93ec5661f68dbcfa2ba2a7e9f125679ce