[Payments] After adding/editing a credit card, instrument is selected.

components/payments/content/payment_request_state.h

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_PAYMENTS_CONTENT_PAYMENT_REQUEST_STATE_H_
 #define COMPONENTS_PAYMENTS_CONTENT_PAYMENT_REQUEST_STATE_H_
 
 #include <string>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/observer_list.h"
 #include "components/payments/content/payment_request.mojom.h"
 #include "components/payments/core/autofill_payment_instrument.h"
 #include "components/payments/core/payment_instrument.h"
 
 namespace autofill {
 class AutofillProfile;
+class CreditCard;
 class PersonalDataManager;
 }  // namespace autofill
 
 namespace payments {
 
 class PaymentRequestDelegate;
 class PaymentRequestSpec;
 
 // Keeps track of the information currently selected by the user and whether the
 // user is ready to pay. Uses information from the PaymentRequestSpec, which is
@@ skipping 75 matching lines @@
     return shipping_profiles_;
   }
   const std::vector<autofill::AutofillProfile*>& contact_profiles() {
     return contact_profiles_;
   }
   const std::vector<std::unique_ptr<PaymentInstrument>>&
   available_instruments() {
     return available_instruments_;
   }
 
+  // Creates and adds an AutofillPaymentInstrument, which makes a copy of
+  // |card|. |selected| indicates if the newly-created instrument should be
+  // selected, after which observers will be notified.
+  void AddAutofillPaymentInstrument(bool selected,
+                                    const autofill::CreditCard& card);
+
   // Setters to change the selected information. Will have the side effect of
   // recomputing "is ready to pay" and notify observers.
   void SetSelectedShippingOption(const std::string& shipping_option_id);
   void SetSelectedShippingProfile(autofill::AutofillProfile* profile);
   void SetSelectedContactProfile(autofill::AutofillProfile* profile);
   void SetSelectedInstrument(PaymentInstrument* instrument);
 
   bool is_ready_to_pay() { return is_ready_to_pay_; }
 
   const std::string& GetApplicationLocale();
@@ skipping 51 matching lines @@
   PaymentRequestDelegate* payment_request_delegate_;
 
   base::ObserverList<Observer> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(PaymentRequestState);
 };
 
 }  // namespace payments
 
 #endif  // COMPONENTS_PAYMENTS_CONTENT_PAYMENT_REQUEST_STATE_H_