Fix crash of resource not found am: 64d53e54 am: 5e22083c am: 50ce33ce am: 8b80d8d9

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/ThemePicker/+/24083114



Change-Id: Ifc511cc4a9fbd30f7f57200f819d5aa4a089d0ca
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>