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..8b3d89fef7ef7c662f0be7c82ebf226f4682a859 100644
--- a/chrome/browser/ui/android/autofill/autofill_popup_view_android.h
+++ b/chrome/browser/ui/android/autofill/autofill_popup_view_android.h
@@ -11,6 +11,7 @@
 #include "base/android/scoped_java_ref.h"
 #include "base/compiler_specific.h"
 #include "base/macros.h"
+#include "base/optional.h"
 #include "chrome/browser/ui/autofill/autofill_popup_view.h"
 #include "ui/android/view_android.h"
 
@@ -46,8 +47,10 @@ 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<size_t> previous_row_selection,
+      base::Optional<size_t> current_row_selection) override {}
+  void OnSuggestionsChanged() override;
 
  private:
   ~AutofillPopupViewAndroid() override;