Merge "SF: Clean up ftl::SmallMap lookup fallbacks" into udc-dev am: 50355837d2

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/21802734

Change-Id: Ic720f12b3983244d844867c3b0de9a5ccea5c6f1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>