Experiment to add bank name in autofill ui.

components/autofill/core/browser/credit_card.h

Index: components/autofill/core/browser/credit_card.h
diff --git a/components/autofill/core/browser/credit_card.h b/components/autofill/core/browser/credit_card.h
index 0fb251e9debe430e9cf9ca1123b2414102c9d37a..164392543c0ede1f2e23678c969c359c46fa1f8c 100644
--- a/components/autofill/core/browser/credit_card.h
+++ b/components/autofill/core/browser/credit_card.h
@@ -109,12 +109,19 @@ class CreditCard : public AutofillDataModel {
   base::string16 TypeForDisplay() const;
   // A label for this credit card formatted as 'Cardname - 2345'.
   base::string16 TypeAndLastFourDigits() const;
+  // A label for this credit card formatted as 'Chase - 2345'.
+  base::string16 BankNameAndLastFourDigits() const;
 
   // Localized expiration for this credit card formatted as 'Exp: 06/17'.
   base::string16 AbbreviatedExpirationDateForDisplay() const;
 
   const std::string& type() const { return type_; }
 
+  const std::string& bank_name() const { return bank_name_; }
+  void SetBankName(const std::string& bank_name) {
+    bank_name_ = bank_name;
+  }
+
   int expiration_month() const { return expiration_month_; }
   int expiration_year() const { return expiration_year_; }
 
@@ -240,6 +247,9 @@ class CreditCard : public AutofillDataModel {
   // The cardholder's name. May be empty.
   base::string16 name_on_card_;
 
+  // The issuer bank name of the card.
+  std::string bank_name_;
+
   // The type of the card. This is one of the k...Card constants below.
   std::string type_;