[Payments] Changes to validation in the Credit Card editor

chrome/browser/ui/views/payments/payment_request_views_util.cc

Index: chrome/browser/ui/views/payments/payment_request_views_util.cc
diff --git a/chrome/browser/ui/views/payments/payment_request_views_util.cc b/chrome/browser/ui/views/payments/payment_request_views_util.cc
index a6212e969a6bd4f0d9ab00a195a1a43fba205404..72545cc57d9e4cdb95fe652c35e9440e854cb060 100644
--- a/chrome/browser/ui/views/payments/payment_request_views_util.cc
+++ b/chrome/browser/ui/views/payments/payment_request_views_util.cc
@@ -222,7 +222,8 @@ std::unique_ptr<views::View> CreateSheetHeaderView(
 
 std::unique_ptr<views::ImageView> CreateInstrumentIconView(
     int icon_resource_id,
-    const base::string16& tooltip_text) {
+    const base::string16& tooltip_text,
+    float opacity) {
   std::unique_ptr<views::ImageView> card_icon_view =
       base::MakeUnique<views::ImageView>();
   card_icon_view->set_can_process_events_within_subtree(false);
@@ -230,6 +231,8 @@ std::unique_ptr<views::ImageView> CreateInstrumentIconView(
                                .GetImageNamed(icon_resource_id)
                                .AsImageSkia());
   card_icon_view->SetTooltipText(tooltip_text);
+  card_icon_view->SetPaintToLayer();
+  card_icon_view->layer()->SetOpacity(opacity);
   return card_icon_view;
 }