Add work profile items of Account page to dynamic index.

- Add "Work profile settings" & "Remove work profile"
to dynamic index

Test: manual & robotests AccountPreferenceControllerTest
Change-Id: I122269927fd466bc8fbce1dd68faa372a6a7477b
Bugs: 69907442

src/com/android/settings/accounts/AccountDashboardFragment.java

@@ -30,6 +30,7 @@ import com.android.settings.users.AutoSyncPersonalDataPreferenceController;
 import com.android.settings.users.AutoSyncWorkDataPreferenceController;
 import com.android.settingslib.core.AbstractPreferenceController;
 import com.android.settingslib.search.SearchIndexable;
+import com.android.settingslib.search.SearchIndexableRaw;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -92,5 +93,11 @@ public class AccountDashboardFragment extends DashboardFragment {
                     return buildPreferenceControllers(
                             context, null /* parent */, null /* authorities*/);
                 }
+
+                @Override
+                public List<SearchIndexableRaw> getDynamicRawDataToIndex(Context context,
+                        boolean enabled) {
+                    return null;
+                }
             };
-}
+}