[automerger skipped] Merge "Allow configuring home button longpress duration with a flag" into sc-dev am: 0aee9a81 am: be936f35 -s ours

am skip reason: Merged-In I738d86e5ef3069a03de41fa6a5bc7cdd58e3bc88 with SHA-1 3d4d489f is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13856849

Change-Id: I3b1144e46b3154bb95a04ad097949dd56cd0333e