Unable to set Bluetooth configuration at the first time

- initial configuration value
- add test case

Bug: 147634692
Test: make -j50 RunSettingsRoboTests
Change-Id: If55036d358d664bcbcb816a38f18019c62976d38

1 files changed, 0 insertions, 2 deletions

diff --git a/src/com/android/settings/development/bluetooth/AbstractBluetoothPreferenceController.java b/src/com/android/settings/development/bluetooth/AbstractBluetoothPreferenceController.java
index c018bf7cf1..8abe162a08 100644
--- a/src/com/android/settings/development/bluetooth/AbstractBluetoothPreferenceController.java
+++ b/src/com/android/settings/development/bluetooth/AbstractBluetoothPreferenceController.java
@@ -33,13 +33,11 @@ public abstract class AbstractBluetoothPreferenceController extends
         DeveloperOptionsPreferenceController implements BluetoothServiceConnectionListener,
         LifecycleObserver, OnDestroy {
 
-    protected final BluetoothA2dpConfigStore mBluetoothA2dpConfigStore;
     protected volatile BluetoothA2dp mBluetoothA2dp;
 
     public AbstractBluetoothPreferenceController(Context context, Lifecycle lifecycle,
                                                  BluetoothA2dpConfigStore store) {
         super(context);
-        mBluetoothA2dpConfigStore = store;
         if (lifecycle != null) {
             lifecycle.addObserver(this);
         }