Import updated Android SetupCompat Library 408226794

Copied from google3/third_party/java_src/android_libs/setupcompat

Bug: 205233262
Test: mm

Included changes:
  - 408226794 [Tablet] Add neutral button enable/disable flag
  - 407746786 [Tablet] Make the gravity of weight buttons control from ...

PiperOrigin-RevId: 408226794
Change-Id: Idb9bf711e64956595f044d53cc527c3b7e7abcf5
2 files changed