Merge "Allow No Sensor to be Specified in DDC" into tm-qpr-dev am: 55d73f2ed4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20580521

Change-Id: I5fd161bb61588a3c4c704d05b8fc18a294de7f1f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>