[automerger skipped] Merge "Mock TelephonyManager in NotificationManagerService tests." am: 31ccd2e3 am: 7497b660 -s ours
am skip reason: Change-Id Ia5988a194aff2e5a83cf15fcd422c063a3ca14f1 with SHA-1 af25fbdb is in history
Change-Id: Ibb4add5d24b3d745df38cf5074a9e7ab3afebf5e