Merge "Logging the number of bits egressing from the hotword trusted process" into sc-dev am: 023fa143 am: c0ff284d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15126534

Change-Id: I284833b0fc5011f7c6e15dd7a53dbe5304419d17