Merge "Add statsd logs for Sensor Privacy." into sc-dev am: cd40c740 am: 2a7bad4d am: d2b23d1b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15193089

Change-Id: I15e53fbee56a2ee83649ce4966f0cd767cb372b0