[automerger skipped] Implement sysprop_library API stability check
am: ea2d4f8044 -s ours
am skip reason: change_id I95e0e38a24e78bb9526248ea7efc12d7fbf2d35a with SHA1 38569c74b6 is in history

Change-Id: I859ac505f3b7d0ae307d42d902b7a1c8fd185f59