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

1 files changed, 9 insertions, 0 deletions

diff --git a/core/java/android/app/ApplicationPackageManager.java b/core/java/android/app/ApplicationPackageManager.java
index 86bf20a57eec..03ef286c48c1 100644
--- a/core/java/android/app/ApplicationPackageManager.java
+++ b/core/java/android/app/ApplicationPackageManager.java
@@ -3160,6 +3160,15 @@ public class ApplicationPackageManager extends PackageManager {
     }
 
     @Override
+    public String[] getTelephonyPackageNames() {
+        try {
+            return mPM.getTelephonyPackageNames();
+        } catch (RemoteException e) {
+            throw e.rethrowAsRuntimeException();
+        }
+    }
+
+    @Override
     public String getSystemCaptionsServicePackageName() {
         try {
             return mPM.getSystemCaptionsServicePackageName();