tree 1c44834585f9581ee7422c9f4f572ba30ff60b34
parent b02d87d1771c1cc9c556fbdf7d90655566334890
author Yifan Hong <elsk@google.com> 1576793293 -0800
committer Yifan Hong <elsk@google.com> 1578430193 -0800

Add system_ext matrix and FCM levels.

Read all files in /system_ext/etc/vintf and treat files the same way
we treat system matrix at each FCM level in /system/etc/vintf.

Bug: 140280874
Test: vintf_object_test

Change-Id: I70e12ec91192ba44d42c411629ffec40e03ccd5a