Merge "Remove MediaManager and push down callbacks to InfoMediaManager" into main
diff --git a/packages/SettingsLib/src/com/android/settingslib/media/InfoMediaManager.java b/packages/SettingsLib/src/com/android/settingslib/media/InfoMediaManager.java
index 5f026c4..e34c50e 100644
--- a/packages/SettingsLib/src/com/android/settingslib/media/InfoMediaManager.java
+++ b/packages/SettingsLib/src/com/android/settingslib/media/InfoMediaManager.java
@@ -44,7 +44,6 @@
 import static com.android.settingslib.media.LocalMediaManager.MediaDeviceState.STATE_SELECTED;
 
 import android.annotation.TargetApi;
-import android.app.Notification;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
 import android.content.ComponentName;
@@ -67,6 +66,7 @@
 import com.android.settingslib.media.flags.Flags;
 
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.LinkedHashSet;
@@ -81,11 +81,43 @@
 
 /** InfoMediaManager provide interface to get InfoMediaDevice list. */
 @RequiresApi(Build.VERSION_CODES.R)
-public abstract class InfoMediaManager extends MediaManager {
+public abstract class InfoMediaManager {
+    /** Callback for notifying device is added, removed and attributes changed. */
+    public interface MediaDeviceCallback {
 
-    private static final String TAG = "InfoMediaManager";
-    private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
-    protected final List<MediaDevice> mMediaDevices = new CopyOnWriteArrayList<>();
+        /**
+         * Callback for notifying MediaDevice list is added.
+         *
+         * @param devices the MediaDevice list
+         */
+        void onDeviceListAdded(@NonNull List<MediaDevice> devices);
+
+        /**
+         * Callback for notifying MediaDevice list is removed.
+         *
+         * @param devices the MediaDevice list
+         */
+        void onDeviceListRemoved(@NonNull List<MediaDevice> devices);
+
+        /**
+         * Callback for notifying connected MediaDevice is changed.
+         *
+         * @param id the id of MediaDevice
+         */
+        void onConnectedDeviceChanged(@Nullable String id);
+
+        /**
+         * Callback for notifying that transferring is failed.
+         *
+         * @param reason the reason that the request has failed. Can be one of followings: {@link
+         *     android.media.MediaRoute2ProviderService#REASON_UNKNOWN_ERROR}, {@link
+         *     android.media.MediaRoute2ProviderService#REASON_REJECTED}, {@link
+         *     android.media.MediaRoute2ProviderService#REASON_NETWORK_ERROR}, {@link
+         *     android.media.MediaRoute2ProviderService#REASON_ROUTE_NOT_AVAILABLE}, {@link
+         *     android.media.MediaRoute2ProviderService#REASON_INVALID_COMMAND},
+         */
+        void onRequestFailed(int reason);
+    }
 
     /** Checked exception that signals the specified package is not present in the system. */
     public static class PackageNotAvailableException extends Exception {
@@ -94,19 +126,22 @@
         }
     }
 
+    private static final String TAG = "InfoMediaManager";
+    private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
+    protected final List<MediaDevice> mMediaDevices = new CopyOnWriteArrayList<>();
+    @NonNull protected final Context mContext;
     @NonNull protected final String mPackageName;
+    private final Collection<MediaDeviceCallback> mCallbacks = new CopyOnWriteArrayList<>();
     private MediaDevice mCurrentConnectedDevice;
     private final LocalBluetoothManager mBluetoothManager;
     private final Map<String, RouteListingPreference.Item> mPreferenceItemMap =
             new ConcurrentHashMap<>();
 
     /* package */ InfoMediaManager(
-            Context context,
+            @NonNull Context context,
             @NonNull String packageName,
-            Notification notification,
-            LocalBluetoothManager localBluetoothManager) {
-        super(context, notification);
-
+            @NonNull LocalBluetoothManager localBluetoothManager) {
+        mContext = context;
         mBluetoothManager = localBluetoothManager;
         mPackageName = packageName;
     }
@@ -115,7 +150,6 @@
     public static InfoMediaManager createInstance(
             Context context,
             @Nullable String packageName,
-            Notification notification,
             LocalBluetoothManager localBluetoothManager) {
 
         // The caller is only interested in system routes (headsets, built-in speakers, etc), and is
@@ -127,17 +161,14 @@
 
         if (Flags.useMediaRouter2ForInfoMediaManager()) {
             try {
-                return new RouterInfoMediaManager(
-                        context, packageName, notification, localBluetoothManager);
+                return new RouterInfoMediaManager(context, packageName, localBluetoothManager);
             } catch (PackageNotAvailableException ex) {
                 // TODO: b/293578081 - Propagate this exception to callers for proper handling.
                 Log.w(TAG, "Returning a no-op InfoMediaManager for package " + packageName);
-                return new NoOpInfoMediaManager(
-                        context, packageName, notification, localBluetoothManager);
+                return new NoOpInfoMediaManager(context, packageName, localBluetoothManager);
             }
         } else {
-            return new ManagerInfoMediaManager(
-                    context, packageName, notification, localBluetoothManager);
+            return new ManagerInfoMediaManager(context, packageName, localBluetoothManager);
         }
     }
 
@@ -239,6 +270,38 @@
         return null;
     }
 
+    protected final void registerCallback(MediaDeviceCallback callback) {
+        if (!mCallbacks.contains(callback)) {
+            mCallbacks.add(callback);
+        }
+    }
+
+    protected final void unregisterCallback(MediaDeviceCallback callback) {
+        mCallbacks.remove(callback);
+    }
+
+    private void dispatchDeviceListAdded(@NonNull List<MediaDevice> devices) {
+        for (MediaDeviceCallback callback : getCallbacks()) {
+            callback.onDeviceListAdded(new ArrayList<>(devices));
+        }
+    }
+
+    private void dispatchConnectedDeviceChanged(String id) {
+        for (MediaDeviceCallback callback : getCallbacks()) {
+            callback.onConnectedDeviceChanged(id);
+        }
+    }
+
+    protected void dispatchOnRequestFailed(int reason) {
+        for (MediaDeviceCallback callback : getCallbacks()) {
+            callback.onRequestFailed(reason);
+        }
+    }
+
+    private Collection<MediaDeviceCallback> getCallbacks() {
+        return new CopyOnWriteArrayList<>(mCallbacks);
+    }
+
     /**
      * Get current device that played media.
      * @return MediaDevice
diff --git a/packages/SettingsLib/src/com/android/settingslib/media/LocalMediaManager.java b/packages/SettingsLib/src/com/android/settingslib/media/LocalMediaManager.java
index 5925492..63056b6 100644
--- a/packages/SettingsLib/src/com/android/settingslib/media/LocalMediaManager.java
+++ b/packages/SettingsLib/src/com/android/settingslib/media/LocalMediaManager.java
@@ -138,8 +138,7 @@
         }
 
         mInfoMediaManager =
-                InfoMediaManager.createInstance(
-                        context, packageName, notification, mLocalBluetoothManager);
+                InfoMediaManager.createInstance(context, packageName, mLocalBluetoothManager);
     }
 
     /**
@@ -505,9 +504,9 @@
         return new CopyOnWriteArrayList<>(mCallbacks);
     }
 
-    class MediaDeviceCallback implements MediaManager.MediaDeviceCallback {
+    class MediaDeviceCallback implements InfoMediaManager.MediaDeviceCallback {
         @Override
-        public void onDeviceListAdded(List<MediaDevice> devices) {
+        public void onDeviceListAdded(@NonNull List<MediaDevice> devices) {
             synchronized (mMediaDevicesLock) {
                 mMediaDevices.clear();
                 mMediaDevices.addAll(devices);
@@ -637,7 +636,7 @@
         }
 
         @Override
-        public void onDeviceListRemoved(List<MediaDevice> devices) {
+        public void onDeviceListRemoved(@NonNull List<MediaDevice> devices) {
             synchronized (mMediaDevicesLock) {
                 mMediaDevices.removeAll(devices);
             }
diff --git a/packages/SettingsLib/src/com/android/settingslib/media/ManagerInfoMediaManager.java b/packages/SettingsLib/src/com/android/settingslib/media/ManagerInfoMediaManager.java
index 453e807..c4fac35 100644
--- a/packages/SettingsLib/src/com/android/settingslib/media/ManagerInfoMediaManager.java
+++ b/packages/SettingsLib/src/com/android/settingslib/media/ManagerInfoMediaManager.java
@@ -16,7 +16,6 @@
 
 package com.android.settingslib.media;
 
-import android.app.Notification;
 import android.content.Context;
 import android.media.MediaRoute2Info;
 import android.media.MediaRouter2Manager;
@@ -54,9 +53,8 @@
     /* package */ ManagerInfoMediaManager(
             Context context,
             @NonNull String packageName,
-            Notification notification,
             LocalBluetoothManager localBluetoothManager) {
-        super(context, packageName, notification, localBluetoothManager);
+        super(context, packageName, localBluetoothManager);
 
         mRouterManager = MediaRouter2Manager.getInstance(context);
     }
diff --git a/packages/SettingsLib/src/com/android/settingslib/media/MediaManager.java b/packages/SettingsLib/src/com/android/settingslib/media/MediaManager.java
deleted file mode 100644
index d562c8a..0000000
--- a/packages/SettingsLib/src/com/android/settingslib/media/MediaManager.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.settingslib.media;
-
-import android.annotation.NonNull;
-import android.app.Notification;
-import android.content.Context;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.concurrent.CopyOnWriteArrayList;
-
-/**
- * MediaManager provide interface to get MediaDevice list.
- */
-public abstract class MediaManager {
-
-    protected final Collection<MediaDeviceCallback> mCallbacks = new CopyOnWriteArrayList<>();
-
-    protected Context mContext;
-    protected Notification mNotification;
-
-    MediaManager(Context context, Notification notification) {
-        mContext = context;
-        mNotification = notification;
-    }
-
-    protected void registerCallback(MediaDeviceCallback callback) {
-        if (!mCallbacks.contains(callback)) {
-            mCallbacks.add(callback);
-        }
-    }
-
-    protected void unregisterCallback(MediaDeviceCallback callback) {
-        if (mCallbacks.contains(callback)) {
-            mCallbacks.remove(callback);
-        }
-    }
-
-    protected void dispatchDeviceListAdded(@NonNull List<MediaDevice> devices) {
-        for (MediaDeviceCallback callback : getCallbacks()) {
-            callback.onDeviceListAdded(new ArrayList<>(devices));
-        }
-    }
-
-    protected void dispatchDeviceListRemoved(List<MediaDevice> devices) {
-        for (MediaDeviceCallback callback : getCallbacks()) {
-            callback.onDeviceListRemoved(devices);
-        }
-    }
-
-    protected void dispatchConnectedDeviceChanged(String id) {
-        for (MediaDeviceCallback callback : getCallbacks()) {
-            callback.onConnectedDeviceChanged(id);
-        }
-    }
-
-    protected void dispatchOnRequestFailed(int reason) {
-        for (MediaDeviceCallback callback : getCallbacks()) {
-            callback.onRequestFailed(reason);
-        }
-    }
-
-    private Collection<MediaDeviceCallback> getCallbacks() {
-        return new CopyOnWriteArrayList<>(mCallbacks);
-    }
-
-    /**
-     * Callback for notifying device is added, removed and attributes changed.
-     */
-    public interface MediaDeviceCallback {
-
-        /**
-         * Callback for notifying MediaDevice list is added.
-         *
-         * @param devices the MediaDevice list
-         */
-        void onDeviceListAdded(List<MediaDevice> devices);
-
-        /**
-         * Callback for notifying MediaDevice list is removed.
-         *
-         * @param devices the MediaDevice list
-         */
-        void onDeviceListRemoved(List<MediaDevice> devices);
-
-        /**
-         * Callback for notifying connected MediaDevice is changed.
-         *
-         * @param id the id of MediaDevice
-         */
-        void onConnectedDeviceChanged(String id);
-
-        /**
-         * Callback for notifying that transferring is failed.
-         *
-         * @param reason the reason that the request has failed. Can be one of followings:
-         * {@link android.media.MediaRoute2ProviderService#REASON_UNKNOWN_ERROR},
-         * {@link android.media.MediaRoute2ProviderService#REASON_REJECTED},
-         * {@link android.media.MediaRoute2ProviderService#REASON_NETWORK_ERROR},
-         * {@link android.media.MediaRoute2ProviderService#REASON_ROUTE_NOT_AVAILABLE},
-         * {@link android.media.MediaRoute2ProviderService#REASON_INVALID_COMMAND},
-         */
-        void onRequestFailed(int reason);
-    }
-}
diff --git a/packages/SettingsLib/src/com/android/settingslib/media/NoOpInfoMediaManager.java b/packages/SettingsLib/src/com/android/settingslib/media/NoOpInfoMediaManager.java
index ea4de39..ff4d4dd 100644
--- a/packages/SettingsLib/src/com/android/settingslib/media/NoOpInfoMediaManager.java
+++ b/packages/SettingsLib/src/com/android/settingslib/media/NoOpInfoMediaManager.java
@@ -16,7 +16,6 @@
 
 package com.android.settingslib.media;
 
-import android.app.Notification;
 import android.content.Context;
 import android.media.MediaRoute2Info;
 import android.media.RouteListingPreference;
@@ -42,9 +41,8 @@
     NoOpInfoMediaManager(
             Context context,
             @NonNull String packageName,
-            Notification notification,
             LocalBluetoothManager localBluetoothManager) {
-        super(context, packageName, notification, localBluetoothManager);
+        super(context, packageName, localBluetoothManager);
     }
 
     @Override
diff --git a/packages/SettingsLib/src/com/android/settingslib/media/RouterInfoMediaManager.java b/packages/SettingsLib/src/com/android/settingslib/media/RouterInfoMediaManager.java
index df03167..9c82cb1 100644
--- a/packages/SettingsLib/src/com/android/settingslib/media/RouterInfoMediaManager.java
+++ b/packages/SettingsLib/src/com/android/settingslib/media/RouterInfoMediaManager.java
@@ -17,7 +17,6 @@
 package com.android.settingslib.media;
 
 import android.annotation.SuppressLint;
-import android.app.Notification;
 import android.content.Context;
 import android.media.MediaRoute2Info;
 import android.media.MediaRouter2;
@@ -71,10 +70,9 @@
     /* package */ RouterInfoMediaManager(
             Context context,
             @NonNull String packageName,
-            Notification notification,
             LocalBluetoothManager localBluetoothManager)
             throws PackageNotAvailableException {
-        super(context, packageName, notification, localBluetoothManager);
+        super(context, packageName, localBluetoothManager);
 
         MediaRouter2 router = null;
 
diff --git a/packages/SettingsLib/tests/integ/src/com/android/settingslib/media/InfoMediaManagerIntegTest.java b/packages/SettingsLib/tests/integ/src/com/android/settingslib/media/InfoMediaManagerIntegTest.java
index c647cbb..f0185b9 100644
--- a/packages/SettingsLib/tests/integ/src/com/android/settingslib/media/InfoMediaManagerIntegTest.java
+++ b/packages/SettingsLib/tests/integ/src/com/android/settingslib/media/InfoMediaManagerIntegTest.java
@@ -64,22 +64,21 @@
     @RequiresFlagsEnabled(FLAG_USE_MEDIA_ROUTER2_FOR_INFO_MEDIA_MANAGER)
     public void createInstance_withMR2FlagOn_returnsRouterInfoMediaManager() {
         InfoMediaManager manager =
-                InfoMediaManager.createInstance(mContext, mContext.getPackageName(), null, null);
+                InfoMediaManager.createInstance(mContext, mContext.getPackageName(), null);
         assertThat(manager).isInstanceOf(RouterInfoMediaManager.class);
     }
 
     @Test
     @RequiresFlagsEnabled(FLAG_USE_MEDIA_ROUTER2_FOR_INFO_MEDIA_MANAGER)
     public void createInstance_withMR2FlagOn_withFakePackage_returnsNoOpInfoMediaManager() {
-        InfoMediaManager manager =
-                InfoMediaManager.createInstance(mContext, FAKE_PACKAGE, null, null);
+        InfoMediaManager manager = InfoMediaManager.createInstance(mContext, FAKE_PACKAGE, null);
         assertThat(manager).isInstanceOf(NoOpInfoMediaManager.class);
     }
 
     @Test
     @RequiresFlagsEnabled(FLAG_USE_MEDIA_ROUTER2_FOR_INFO_MEDIA_MANAGER)
     public void createInstance_withMR2FlagOn_withNullPackage_returnsRouterInfoMediaManager() {
-        InfoMediaManager manager = InfoMediaManager.createInstance(mContext, null, null, null);
+        InfoMediaManager manager = InfoMediaManager.createInstance(mContext, null, null);
         assertThat(manager).isInstanceOf(RouterInfoMediaManager.class);
     }
 
@@ -87,7 +86,7 @@
     @RequiresFlagsDisabled(FLAG_USE_MEDIA_ROUTER2_FOR_INFO_MEDIA_MANAGER)
     public void createInstance_withMR2FlagOff_returnsManagerInfoMediaManager() {
         InfoMediaManager manager =
-                InfoMediaManager.createInstance(mContext, mContext.getPackageName(), null, null);
+                InfoMediaManager.createInstance(mContext, mContext.getPackageName(), null);
         assertThat(manager).isInstanceOf(ManagerInfoMediaManager.class);
     }
 }
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/InfoMediaManagerTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/InfoMediaManagerTest.java
index c159d5e..d85d253 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/InfoMediaManagerTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/InfoMediaManagerTest.java
@@ -91,7 +91,7 @@
     @Mock
     private LocalBluetoothManager mLocalBluetoothManager;
     @Mock
-    private MediaManager.MediaDeviceCallback mCallback;
+    private InfoMediaManager.MediaDeviceCallback mCallback;
     @Mock
     private MediaSessionManager mMediaSessionManager;
     @Mock
@@ -109,8 +109,7 @@
         doReturn(mMediaSessionManager).when(mContext).getSystemService(
                 Context.MEDIA_SESSION_SERVICE);
         mInfoMediaManager =
-                new ManagerInfoMediaManager(
-                        mContext, TEST_PACKAGE_NAME, null, mLocalBluetoothManager);
+                new ManagerInfoMediaManager(mContext, TEST_PACKAGE_NAME, mLocalBluetoothManager);
         mShadowRouter2Manager = ShadowRouter2Manager.getShadow();
         mInfoMediaManager.mRouterManager = MediaRouter2Manager.getInstance(mContext);
     }
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/LocalMediaManagerTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/LocalMediaManagerTest.java
index 9a7d4f1..693b7d0 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/LocalMediaManagerTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/LocalMediaManagerTest.java
@@ -26,6 +26,7 @@
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
+import static org.mockito.Mockito.withSettings;
 
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
@@ -35,7 +36,6 @@
 import android.media.AudioManager;
 import android.media.AudioSystem;
 import android.media.MediaRoute2Info;
-import android.media.MediaRouter2Manager;
 import android.media.RoutingSessionInfo;
 
 import com.android.settingslib.bluetooth.A2dpProfile;
@@ -75,8 +75,6 @@
     private static final String TEST_ADDRESS = "00:01:02:03:04:05";
 
     @Mock
-    private InfoMediaManager mInfoMediaManager;
-    @Mock
     private LocalBluetoothManager mLocalBluetoothManager;
     @Mock
     private LocalMediaManager.DeviceCallback mCallback;
@@ -87,8 +85,6 @@
     @Mock
     private LocalBluetoothProfileManager mLocalProfileManager;
     @Mock
-    private MediaRouter2Manager mMediaRouter2Manager;
-    @Mock
     private MediaRoute2Info mRouteInfo1;
     @Mock
     private MediaRoute2Info mRouteInfo2;
@@ -97,6 +93,7 @@
 
     private Context mContext;
     private LocalMediaManager mLocalMediaManager;
+    private InfoMediaManager mInfoMediaManager;
     private ShadowBluetoothAdapter mShadowBluetoothAdapter;
     private InfoMediaDevice mInfoMediaDevice1;
     private InfoMediaDevice mInfoMediaDevice2;
@@ -116,10 +113,16 @@
         when(mLocalProfileManager.getA2dpProfile()).thenReturn(mA2dpProfile);
         when(mLocalProfileManager.getHearingAidProfile()).thenReturn(mHapProfile);
 
+        // Need to call constructor to initialize final fields.
+        mInfoMediaManager = mock(
+                InfoMediaManager.class,
+                withSettings().useConstructor(mContext, TEST_PACKAGE_NAME, mLocalBluetoothManager));
+
         mInfoMediaDevice1 = spy(new InfoMediaDevice(mContext, mRouteInfo1));
         mInfoMediaDevice2 = new InfoMediaDevice(mContext, mRouteInfo2);
-        mLocalMediaManager = new LocalMediaManager(mContext, mLocalBluetoothManager,
-                mInfoMediaManager, "com.test.packagename");
+        mLocalMediaManager =
+                new LocalMediaManager(
+                        mContext, mLocalBluetoothManager, mInfoMediaManager, TEST_PACKAGE_NAME);
         mLocalMediaManager.mAudioManager = mAudioManager;
     }
 
@@ -146,7 +149,6 @@
 
         mLocalMediaManager.registerCallback(mCallback);
         assertThat(mLocalMediaManager.connectDevice(device)).isTrue();
-
         verify(mInfoMediaManager).connectToDevice(device);
     }
 
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/MediaManagerTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/MediaManagerTest.java
deleted file mode 100644
index c3237f0..0000000
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/media/MediaManagerTest.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * Copyright 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.settingslib.media;
-
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-import android.content.Context;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-import org.robolectric.RobolectricTestRunner;
-import org.robolectric.RuntimeEnvironment;
-
-import java.util.Collections;
-
-@RunWith(RobolectricTestRunner.class)
-public class MediaManagerTest {
-
-    private static final String TEST_ID = "test_id";
-
-    @Mock
-    private MediaManager.MediaDeviceCallback mCallback;
-    @Mock
-    private MediaDevice mDevice;
-
-    private MediaManager mMediaManager;
-    private Context mContext;
-
-    @Before
-    public void setUp() {
-        MockitoAnnotations.initMocks(this);
-        mContext = RuntimeEnvironment.application;
-
-        when(mDevice.getId()).thenReturn(TEST_ID);
-
-        mMediaManager = new MediaManager(mContext, null) {};
-    }
-
-    @Test
-    public void dispatchDeviceListAdded_registerCallback_shouldDispatchCallback() {
-        mMediaManager.registerCallback(mCallback);
-
-        mMediaManager.dispatchDeviceListAdded(Collections.emptyList());
-
-        verify(mCallback).onDeviceListAdded(any());
-    }
-
-    @Test
-    public void dispatchDeviceListRemoved_registerCallback_shouldDispatchCallback() {
-        mMediaManager.registerCallback(mCallback);
-
-        mMediaManager.dispatchDeviceListRemoved(Collections.emptyList());
-
-        verify(mCallback).onDeviceListRemoved(Collections.emptyList());
-    }
-
-    @Test
-    public void dispatchActiveDeviceChanged_registerCallback_shouldDispatchCallback() {
-        mMediaManager.registerCallback(mCallback);
-
-        mMediaManager.dispatchConnectedDeviceChanged(TEST_ID);
-
-        verify(mCallback).onConnectedDeviceChanged(TEST_ID);
-    }
-
-    @Test
-    public void dispatchOnRequestFailed_registerCallback_shouldDispatchCallback() {
-        mMediaManager.registerCallback(mCallback);
-
-        mMediaManager.dispatchOnRequestFailed(1);
-
-        verify(mCallback).onRequestFailed(1);
-    }
-
-}
diff --git a/packages/SystemUI/src/com/android/systemui/media/controls/util/LocalMediaManagerFactory.kt b/packages/SystemUI/src/com/android/systemui/media/controls/util/LocalMediaManagerFactory.kt
index 5d113a9..452cb7e 100644
--- a/packages/SystemUI/src/com/android/systemui/media/controls/util/LocalMediaManagerFactory.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/controls/util/LocalMediaManagerFactory.kt
@@ -31,7 +31,8 @@
 ) {
     /** Creates a [LocalMediaManager] for the given package. */
     fun create(packageName: String?): LocalMediaManager {
-        return InfoMediaManager.createInstance(context, packageName, null, localBluetoothManager)
-            .run { LocalMediaManager(context, localBluetoothManager, this, packageName) }
+        return InfoMediaManager.createInstance(context, packageName, localBluetoothManager).run {
+            LocalMediaManager(context, localBluetoothManager, this, packageName)
+        }
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/media/dialog/MediaOutputController.java b/packages/SystemUI/src/com/android/systemui/media/dialog/MediaOutputController.java
index b3b7bce..298fc32 100644
--- a/packages/SystemUI/src/com/android/systemui/media/dialog/MediaOutputController.java
+++ b/packages/SystemUI/src/com/android/systemui/media/dialog/MediaOutputController.java
@@ -193,7 +193,7 @@
         mKeyGuardManager = keyGuardManager;
         mFeatureFlags = featureFlags;
         mUserTracker = userTracker;
-        InfoMediaManager imm = InfoMediaManager.createInstance(mContext, packageName, null, lbm);
+        InfoMediaManager imm = InfoMediaManager.createInstance(mContext, packageName, lbm);
         mLocalMediaManager = new LocalMediaManager(mContext, lbm, imm, packageName);
         mMetricLogger = new MediaOutputMetricLogger(mContext, mPackageName);
         mDialogTransitionAnimator = dialogTransitionAnimator;