Prompt for CVC in credit card assist.

components/autofill/core/browser/autofill_assistant.cc

 // Copyright 2016 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.
 
 #include "components/autofill/core/browser/autofill_assistant.h"
 
 #include "base/containers/adapters.h"
 #include "base/strings/string16.h"
 #include "components/autofill/core/browser/autofill_experiments.h"
 #include "components/autofill/core/browser/autofill_manager.h"
@@ skipping 29 matching lines @@
 }
 
 void AutofillAssistant::ShowAssistForCreditCard(const CreditCard& card) {
   DCHECK(credit_card_form_data_);
   autofill_manager_->client()->ConfirmCreditCardFillAssist(
       card, base::Bind(&AutofillAssistant::OnUserDidAcceptCreditCardFill,
                        weak_ptr_factory_.GetWeakPtr(), card));
 }
 
 void AutofillAssistant::OnUserDidAcceptCreditCardFill(const CreditCard& card) {
-  // TODO(crbug.com/630656): Trigger CVC dialog flow for card filling.
+  autofill_manager_->GetOrCreateFullCardRequest()->GetFullCard(
+      card, AutofillClient::UNMASK_FOR_AUTOFILL,
+      weak_ptr_factory_.GetWeakPtr());
+}
+
+void AutofillAssistant::OnFullCardDetails(const CreditCard& card,
+                                          const base::string16& cvc) {
   autofill_manager_->FillCreditCardForm(kNoQueryId, *credit_card_form_data_,
                                         credit_card_form_data_->fields[0], card,
-                                        base::string16());
+                                        cvc);
 }
 
+void AutofillAssistant::OnFullCardError() {}
+
 }  // namespace autofill