Build infra to inject slice to PreferenceFragment

Reuse the PreferenceController and LayoutPreference however create
specific one for slice:
1. SlicePreference: container to inject slice view
2. SlicePreferenceController: handle updates for slice

Also add styles for it with default layout.

Bug: 120803703
Test: RunSettingsRoboTests

Change-Id: I6ab083ad57117e6198dcba37702a25213da78719

src/com/android/settings/bluetooth/BluetoothDeviceDetailsFragment.java

@@ -19,14 +19,19 @@ package com.android.settings.bluetooth;
 import static android.os.UserManager.DISALLOW_CONFIG_BLUETOOTH;
 
 import android.bluetooth.BluetoothDevice;
+import android.content.ContentResolver;
 import android.content.Context;
+import android.net.Uri;
 import android.os.Bundle;
+import android.util.FeatureFlagUtils;
 
 import androidx.annotation.VisibleForTesting;
 
 import com.android.internal.logging.nano.MetricsProto;
 import com.android.settings.R;
+import com.android.settings.core.FeatureFlags;
 import com.android.settings.dashboard.RestrictedDashboardFragment;
+import com.android.settings.slices.SlicePreferenceController;
 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
 import com.android.settingslib.core.AbstractPreferenceController;
@@ -98,6 +103,15 @@ public class BluetoothDeviceDetailsFragment extends RestrictedDashboardFragment
         mManager = getLocalBluetoothManager(context);
         mCachedDevice = getCachedDevice(mDeviceAddress);
         super.onAttach(context);
+
+        if (FeatureFlagUtils.isEnabled(context, FeatureFlags.SLICE_INJECTION)) {
+            //TODO(b/120803703): update it to get data from feature provider
+            use(SlicePreferenceController.class).setSliceUri(new Uri.Builder()
+                    .scheme(ContentResolver.SCHEME_CONTENT)
+                    .authority("com.google.android.apps.wearables.maestro.companion")
+                    .appendPath("setting_slice")
+                    .build());
+        }
     }
 
     @Override