tree 0857dd5c59cb6f1ad6efec0739f137df4ef6f40c
parent 46397049fea72193fdbf214d8b6e168ee307767e
author Chen Xu <fionaxu@google.com> 1570433081 -0700
committer Chen Xu <fionaxu@google.com> 1574041781 -0800

add a new telephony protection level

for oems which take telephony mainline module, all telephony related
apks will be signed with non-platform certificate. that said apks won't
be able to grant platform signature permission. Solution is to add a new
telephony protection level.

Bug: 141479803
Test: cts & manual
Change-Id: Ib3be016080d42fd76e7c131f4e44d815ce431e6e
(cherry picked from commit 45c183d201c99e06d5bff6a0077acedf8dd94109)
Merged-in: Ib3be016080d42fd76e7c131f4e44d815ce431e6e