[automerger skipped] InputFlinger: Add DROP_INPUT feature flags am: 0f13fe55...

[automerger skipped] InputFlinger: Add DROP_INPUT feature flags am: 0f13fe55 am: f86cec5a -s ours am: d25e22db -s ours

am skip reason: Merged-In I71d7cf5064c8ce4626cff09b92e15ca38b39cbbe with SHA-1 212dcf44 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/16508593

Change-Id: Id4a9b639eae59b58b016139351c1d04d4c997bf5