Introduce AlternativeNetwork APIs

Introduce AlternativeNetwork APIs

Bug: 113106744
Test: Verified using test app to make api calls
Change-Id: I134d1aef40f014378fd1364e0bfec6926fe2093e
Merged-In: I7f470cd6028a12cc66a660d58720f803271d38eb
diff --git a/Android.bp b/Android.bp
index ee593aa..f17e502 100644
--- a/Android.bp
+++ b/Android.bp
@@ -550,6 +550,7 @@
         "telephony/java/com/android/internal/telephony/IPhoneSubInfo.aidl",
         "telephony/java/com/android/internal/telephony/ISms.aidl",
         "telephony/java/com/android/internal/telephony/ISub.aidl",
+        "telephony/java/com/android/internal/telephony/IAns.aidl",
         "telephony/java/com/android/internal/telephony/ITelephony.aidl",
         "telephony/java/com/android/internal/telephony/ITelephonyRegistry.aidl",
         "telephony/java/com/android/internal/telephony/IWapPushManager.aidl",