Merge "Change a nullable get to getOrDefault(,false)" into tm-dev am:...

Merge "Change a nullable get to getOrDefault(,false)" into tm-dev am: 89c33258 am: acfdb922 am: 06330a60

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18247862



Change-Id: I99e4a7db0a2c693ed9fdad6d23d7b9d9ece02563
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>