Uses child views in Autofill Popup so we can trigger

chrome/browser/ui/android/autofill/autofill_popup_view_android.h

Index: chrome/browser/ui/android/autofill/autofill_popup_view_android.h
diff --git a/chrome/browser/ui/android/autofill/autofill_popup_view_android.h b/chrome/browser/ui/android/autofill/autofill_popup_view_android.h
index 81874e5d48d8e35e2bfedb220ff335d492a92853..3b58062b7d330e83692cf143ea8d31192837fd73 100644
--- a/chrome/browser/ui/android/autofill/autofill_popup_view_android.h
+++ b/chrome/browser/ui/android/autofill/autofill_popup_view_android.h
@@ -46,8 +46,9 @@ class AutofillPopupViewAndroid : public AutofillPopupView {
   // AutofillPopupView implementation.
   void Show() override;
   void Hide() override;
-  void InvalidateRow(size_t row) override;
-  void UpdateBoundsAndRedrawPopup() override;
+  void OnSelectedRowChanged(base::Optional<int> previous_row_selection,
+                            base::Optional<int> current_row_selection) override;
+  void OnSuggestionsChanged() override;
 
  private:
   ~AutofillPopupViewAndroid() override;