[Autofill] Autofill fails to show suggestions for credit card split across fields.

components/autofill/core/browser/personal_data_manager.cc

Index: components/autofill/core/browser/personal_data_manager.cc
diff --git a/components/autofill/core/browser/personal_data_manager.cc b/components/autofill/core/browser/personal_data_manager.cc
index cbb1e8061762341da3644d40bc26b4c8a5263589..9e2a4ecef411decb3c0295df8eb974e2f57f4e5d 100644
--- a/components/autofill/core/browser/personal_data_manager.cc
+++ b/components/autofill/core/browser/personal_data_manager.cc
@@ -673,15 +673,16 @@ void PersonalDataManager::GetCreditCardSuggestions(
     base::string16 creditcard_field_value =
         credit_card->GetInfo(type, app_locale_);
     if (!creditcard_field_value.empty() &&
-        StartsWith(creditcard_field_value, field_contents, false)) {
-      if (type.GetStorableType() == CREDIT_CARD_NUMBER)
-        creditcard_field_value = credit_card->ObfuscatedNumber();
-
+        (StartsWith(creditcard_field_value, field_contents, false) ||
+         (type.GetStorableType() == CREDIT_CARD_NUMBER &&
+          base::string16::npos !=
+              creditcard_field_value.find(field_contents)))) {
       // If the value is the card number, the label is the expiration date.
       // Otherwise the label is the card number, or if that is empty the
       // cardholder name. The label should never repeat the value.
       base::string16 label;
       if (type.GetStorableType() == CREDIT_CARD_NUMBER) {
+        creditcard_field_value = credit_card->ObfuscatedNumber();
         label = credit_card->GetInfo(
             AutofillType(CREDIT_CARD_EXP_DATE_2_DIGIT_YEAR), app_locale_);
       } else if (credit_card->number().empty()) {