Add swipe to see notification to "Notification preferences"

Bug: 31799948
Test: RunSettingsRoboTests
Change-Id: Ib892ca4d5596c1c89e1efaf636a3eefd7cee371a

src/com/android/settings/notification/ConfigureNotificationSettings.java

@@ -17,11 +17,14 @@
 package com.android.settings.notification;
 
 import android.content.Context;
+import android.os.Bundle;
 
 import com.android.internal.logging.MetricsProto.MetricsEvent;
 import com.android.settings.R;
 import com.android.settings.core.PreferenceController;
 import com.android.settings.dashboard.DashboardFragment;
+import com.android.settings.gestures.SwipeToNotificationPreferenceController;
+import com.android.settings.overlay.FeatureFactory;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -59,8 +62,21 @@ public class ConfigureNotificationSettings extends DashboardFragment {
         mLockScreenNotificationController = new LockScreenNotificationPreferenceController(context);
         getLifecycle().addObserver(pulseController);
         getLifecycle().addObserver(mLockScreenNotificationController);
+        controllers.add(new SwipeToNotificationPreferenceController(context));
         controllers.add(pulseController);
         controllers.add(mLockScreenNotificationController);
         return controllers;
     }
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        super.onCreatePreferences(savedInstanceState, rootKey);
+        final Context context = getContext();
+        if (!FeatureFactory.getFactory(context).getDashboardFeatureProvider(context).isEnabled()) {
+            final String prefKey = getPreferenceController(
+                    SwipeToNotificationPreferenceController.class)
+                    .getPreferenceKey();
+            removePreference(prefKey);
+        }
+    }
 }