tree b435a073a47f58c4d5fa81ee882a2d912e32451b
parent f32216ae46a1528ca7bcb8b865c96637027cbe1f
author Henry Tung <henrytung@google.com> 1575619198 +0800
committer Henry Tung <henrytung@google.com> 1576229959 +0000

Create new system property type for Factory OTA could write system property

Due to Factory OTA client install in product partition but it also declare coredomian in
its sepolicy setting. That will let Factory OTA unable to find a property type could write system property.
But now Factory OTA have a restore NFC wake function need to write system property for communicate with bootloader.
So we need to create a new property type in system framework which could allow Factory OTA client to write system property.

Bug: 145178094
Test: Manual
Change-Id: Ic549cc939893ec67a46bf28a23ebeb9f9b81bd0b