| Index: components/autofill/core/browser/validation.cc | 
| diff --git a/components/autofill/core/browser/validation.cc b/components/autofill/core/browser/validation.cc | 
| index fc15a8d940eae70c0923b6cf1ba4f8fc6dbcf407..cbab098922462f26923b3cfa2230f9f614014696 100644 | 
| --- a/components/autofill/core/browser/validation.cc | 
| +++ b/components/autofill/core/browser/validation.cc | 
| @@ -51,7 +51,7 @@ bool IsValidCreditCardNumber(const base::string16& text) { | 
| // [1] http://www.merriampark.com/anatomycc.htm | 
| // [2] http://en.wikipedia.org/wiki/Bank_card_number | 
| // CardEditor.isCardNumberLengthMaxium() needs to be kept in sync. | 
| -  const char* const type = CreditCard::GetCreditCardType(text); | 
| +  const char* const type = CreditCard::GetCardNetwork(text); | 
| if (type == kAmericanExpressCard && number.size() != 15) | 
| return false; | 
| if (type == kDinersCard && number.size() != 14) | 
| @@ -107,11 +107,11 @@ bool IsValidCreditCardNumberForBasicCardNetworks( | 
| DCHECK(error_message); | 
|  | 
| // The type check is cheaper than the credit card number check. | 
| -  const std::string basic_card_payment_type = | 
| +  const std::string basic_card_issuer_network = | 
| autofill::data_util::GetPaymentRequestData( | 
| -          CreditCard::GetCreditCardType(text)) | 
| -          .basic_card_payment_type; | 
| -  if (!supported_basic_card_networks.count(basic_card_payment_type)) { | 
| +          CreditCard::GetCardNetwork(text)) | 
| +          .basic_card_issuer_network; | 
| +  if (!supported_basic_card_networks.count(basic_card_issuer_network)) { | 
| *error_message = l10n_util::GetStringUTF16( | 
| IDS_PAYMENTS_VALIDATION_UNSUPPORTED_CREDIT_CARD_TYPE); | 
| return false; | 
|  |