Uses child views in Autofill Popup so we can trigger

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

Index: chrome/browser/ui/android/autofill/autofill_keyboard_accessory_view.h
diff --git a/chrome/browser/ui/android/autofill/autofill_keyboard_accessory_view.h b/chrome/browser/ui/android/autofill/autofill_keyboard_accessory_view.h
index 78081db9331f8f7a15fe57ed5d2e70be68c5250d..47a2d77d8f69f7ae0057c5eb131b0ba69f9dcc9e 100644
--- a/chrome/browser/ui/android/autofill/autofill_keyboard_accessory_view.h
+++ b/chrome/browser/ui/android/autofill/autofill_keyboard_accessory_view.h
@@ -50,8 +50,9 @@ class AutofillKeyboardAccessoryView : 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:
   ~AutofillKeyboardAccessoryView() override;