tree b99879360c961b69b907cbf6fc0b549dcd194eb8
parent e6ddbafd9401e37d7a3a24788c662d1688cb85d7
author Jordan Liu <jminjie@google.com> 1610658181 -0800
committer Jordan Liu <jminjie@google.com> 1611357753 -0800

Use carrier key from carrier config

When no key is available, check if a public carrier key is stored in
carrier config as a backup for the carrier.

Bug: 175801497
Test: manual and atest TelephonyManagerTest
Change-Id: I8e855cca847d65276bfb34a797f5a2fd076a0763
Merged-In: I8e855cca847d65276bfb34a797f5a2fd076a0763