Merge "Address API council feedback: s/isPersonalizedHotwordDetection/isHotwordDetectionPersonalized/." into sc-dev am: 6ec781de am: 245d5a53 am: 8141d262

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14703100

Change-Id: I696c4946f03ced71b4cecbd346881e50b93bb003