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: Id7d856f20b55170389e0459affbfa6b38ded62a7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>