Merge "Re-add partial hotword indicator exemption" into udc-qpr-dev am: 47c5b71a am: 7b547f21

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/24176984



Change-Id: Ibf3573abefecf1cca5452885906669b52f2a360d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>