Revert of Add support for method selection in the Payment Request UI on iOS.

components/autofill/core/browser/autofill_data_util.h

Index: components/autofill/core/browser/autofill_data_util.h
diff --git a/components/autofill/core/browser/autofill_data_util.h b/components/autofill/core/browser/autofill_data_util.h
index d398e476b683cba4e2f71792a03f4c974071b335..4858f7459c63e3fe52f255292249f1dd89071813 100644
--- a/components/autofill/core/browser/autofill_data_util.h
+++ b/components/autofill/core/browser/autofill_data_util.h
@@ -7,7 +7,6 @@
 
 #include "base/strings/string16.h"
 #include "components/autofill/core/browser/autofill_profile.h"
-#include "grit/components_scaled_resources.h"
 
 namespace autofill {
 namespace data_util {
@@ -16,14 +15,6 @@
   base::string16 given;
   base::string16 middle;
   base::string16 family;
-};
-
-// Used to map Chrome card types to Payment Request API basic card payment spec
-// types and icons. https://w3c.github.io/webpayments-methods-card/#method-id
-struct PaymentRequestData {
-  const char* card_type;
-  const char* basic_card_payment_type;
-  const int icon_resource_id;
 };
 
 // Returns true if |name| looks like a CJK name (or some kind of mish-mash of
@@ -47,15 +38,6 @@
 bool ProfileMatchesFullName(const base::string16 full_name,
                             const autofill::AutofillProfile& profile);
 
-// Returns the Payment Request API basic card payment spec data for the provided
-// autofill credit card |type|.  Will set the type and the icon to "generic" for
-// any unrecognized type.
-const PaymentRequestData& GetPaymentRequestData(const std::string& type);
-
-// Returns the autofill credit card type string for the provided Payment Request
-// API basic card payment spec |type|.
-const char* GetCardTypeForBasicCardPaymentType(const std::string& type);
-
 }  // namespace data_util
 }  // namespace autofill