1 files changed, 15 insertions, 3 deletions
diff --git a/java/com/android/dialer/lightbringer/Lightbringer.java b/java/com/android/dialer/lightbringer/Lightbringer.java
index 8caafda7e..510f8a9a7 100644
--- a/java/com/android/dialer/lightbringer/Lightbringer.java
+++ b/java/com/android/dialer/lightbringer/Lightbringer.java
@@ -22,16 +22,24 @@ import android.content.Intent;
 import android.support.annotation.MainThread;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
+import android.telecom.Call;
+import android.telecom.PhoneAccountHandle;
 
 public interface Lightbringer {
 
   @MainThread
-  boolean isReachable(@NonNull Context context, @NonNull String number);
+  boolean isReachable(@NonNull Context context, @Nullable String number);
+
+  @MainThread
+  boolean supportsUpgrade(@NonNull Context context, @Nullable String number);
 
   @MainThread
   Intent getIntent(@NonNull Context context, @NonNull String number);
 
   @MainThread
+  void requestUpgrade(Call call);
+
+  @MainThread
   void registerListener(@NonNull LightbringerListener listener);
 
   @MainThread
@@ -39,9 +47,13 @@ public interface Lightbringer {
 
   @Nullable
   @MainThread
-  ComponentName getPhoneAccountComponentName(@NonNull Context context);
+  ComponentName getPhoneAccountComponentName();
+
+  @Nullable
+  @MainThread
+  PhoneAccountHandle getPhoneAccountHandle();
 
   @NonNull
   @MainThread
-  String getPackageName(@NonNull Context context);
+  String getPackageName();
 }