[automerger skipped] Fix NPE am: f562aadd77 -s ours am: 364c623d36 -s ours am: 6a35ac1222 -s ours am: d10fda2b4d -s ours am: f6c384ae85 -s ours

am skip reason: skipped by user schfan

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17591189

Change-Id: I9264b4354c1441edb495d9059e24a4551ba68e01
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>