Experiment to add bank name in autofill ui.

components/autofill/core/browser/credit_card.cc

Index: components/autofill/core/browser/credit_card.cc
diff --git a/components/autofill/core/browser/credit_card.cc b/components/autofill/core/browser/credit_card.cc
index 9bd3ed769fa174af016bed0f2efadb72671ed882..2554abfcc80da31e2b63f644d6a2035b451757a8 100644
--- a/components/autofill/core/browser/credit_card.cc
+++ b/components/autofill/core/browser/credit_card.cc
@@ -501,14 +501,19 @@ base::string16 CreditCard::TypeForDisplay() const {
 }
 
 base::string16 CreditCard::TypeAndLastFourDigits() const {
-  base::string16 type = TypeForDisplay();
+  base::string16 card_type;
+  if (IsAutofillCreditCardBankNameDisplayExperimentEnabled()) {
+    card_type = bank_name();
+  } else {
+    card_type = TypeForDisplay();
+  }
 
   base::string16 digits = LastFourDigits();
   if (digits.empty())
-    return type;
+    return card_type;
 
   // TODO(estade): i18n?
-  return type + base::string16(kMidlineEllipsis) + digits;
+  return card_type + base::string16(kMidlineEllipsis) + digits;
 }
 
 base::string16 CreditCard::AbbreviatedExpirationDateForDisplay() const {