[automerger skipped] Merge "SurfaceControl: Add setDropInputMode api" into sc-v2-dev-plus-aosp am: bbed4ebd98 -s ours

am skip reason: Merged-In I443741d5ab51a45d37fb865f11c433c436d96c1e with SHA-1 9cf4a4d4e5 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/15873975

Change-Id: I730674a7552bcbf3bb3ed17fb7bfcf9950cf367f