Add a resource override for providing default widgets filter.

The implementation in this CL is no-op i.e. all widgets will be shown

Bug: 356127021
Flag: com.android.launcher3.enable_tiered_widgets_by_default_in_picker
Test: Verified with other child cls
Change-Id: I0a6f8973dc8ec58fd87d29b3f291b5e290ea988d
diff --git a/src/com/android/launcher3/ModelCallbacks.kt b/src/com/android/launcher3/ModelCallbacks.kt
index 496d517..5d32525 100644
--- a/src/com/android/launcher3/ModelCallbacks.kt
+++ b/src/com/android/launcher3/ModelCallbacks.kt
@@ -252,8 +252,11 @@
         PopupContainerWithArrow.dismissInvalidPopup(launcher)
     }
 
-    override fun bindAllWidgets(allWidgets: List<WidgetsListBaseEntry>) {
-        launcher.widgetPickerDataProvider.setWidgets(allWidgets, /* defaultWidgets= */ listOf())
+    override fun bindAllWidgets(
+        allWidgets: List<WidgetsListBaseEntry>,
+        defaultWidgets: List<WidgetsListBaseEntry>,
+    ) {
+        launcher.widgetPickerDataProvider.setWidgets(allWidgets, defaultWidgets)
     }
 
     /** Returns the ids of the workspaces to bind. */