Add work/personal profile tab for storage page

- Add ProfileSelectStorageFragment
- Check featureFlag in SecondaryUserController to decide show/hide
workprofile item StorageDashboardFragment

Bug: 141601408
Test: manual
Change-Id: I97762d3b1a4985e2b186b34fc37c7976c2f69224

src/com/android/settings/deviceinfo/storage/SecondaryUserController.java

@@ -20,6 +20,7 @@ import android.content.Context;
 import android.content.pm.UserInfo;
 import android.graphics.drawable.Drawable;
 import android.os.UserManager;
+import android.util.FeatureFlagUtils;
 import android.util.SparseArray;
 
 import androidx.annotation.NonNull;
@@ -29,6 +30,7 @@ import androidx.preference.PreferenceGroup;
 import androidx.preference.PreferenceScreen;
 
 import com.android.settings.Utils;
+import com.android.settings.core.FeatureFlags;
 import com.android.settings.core.PreferenceControllerMixin;
 import com.android.settings.deviceinfo.StorageItemPreference;
 import com.android.settingslib.core.AbstractPreferenceController;
@@ -66,7 +68,12 @@ public class SecondaryUserController extends AbstractPreferenceController implem
      */
     public static List<AbstractPreferenceController> getSecondaryUserControllers(
             Context context, UserManager userManager) {
+
         List<AbstractPreferenceController> controllers = new ArrayList<>();
+        if (FeatureFlagUtils.isEnabled(context, FeatureFlags.PERSONAL_WORK_PROFILE)) {
+            controllers.add(new NoSecondaryUserController(context));
+            return controllers;
+        }
         UserInfo primaryUser = userManager.getPrimaryUser();
         boolean addedUser = false;
         List<UserInfo> infos = userManager.getUsers();