Add callback onProfileAudioStateChanged()

Bug: 74134939
Test: Build
Change-Id: Ibbe65c65b76ecfcb8980b931c37a300d01cbef3c
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BluetoothControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BluetoothControllerImpl.java
index fcf084b..94db95a 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BluetoothControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BluetoothControllerImpl.java
@@ -279,6 +279,9 @@
     @Override
     public void onActiveDeviceChanged(CachedBluetoothDevice activeDevice, int bluetoothProfile) {}
 
+    @Override
+    public void onProfileAudioStateChanged(int bluetoothProfile, int state) {}
+
     private ActuallyCachedState getCachedState(CachedBluetoothDevice device) {
         ActuallyCachedState state = mCachedState.get(device);
         if (state == null) {