[Web Payments] Implement the CVC Unmask dialog.

components/payments/content/payment_request.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/payments/content/payment_request.h"
 
+#include <string>
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "components/payments/content/payment_details_validation.h"
 #include "components/payments/content/payment_request_web_contents_manager.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/web_contents.h"
 
 namespace payments {
 
@@ skipping 35 matching lines @@
     LOG(ERROR) << "Missing total";
     OnConnectionTerminated();
     return;
   }
   client_ = std::move(client);
   spec_ = base::MakeUnique<PaymentRequestSpec>(
       std::move(options), std::move(details), std::move(method_data), this,
       delegate_->GetApplicationLocale());
   state_ = base::MakeUnique<PaymentRequestState>(
       spec_.get(), this, delegate_->GetApplicationLocale(),
-      delegate_->GetPersonalDataManager());
+      delegate_->GetPersonalDataManager(), delegate_.get());
 }
 
 void PaymentRequest::Show() {
   if (!client_.is_bound() || !binding_.is_bound()) {
     LOG(ERROR) << "Attempted Show(), but binding(s) missing.";
     OnConnectionTerminated();
     return;
   }
   delegate_->ShowDialog(this);
 }
@@ skipping 84 matching lines @@
   binding_.Close();
   delegate_->CloseDialog();
   manager_->DestroyRequest(this);
 }
 
 void PaymentRequest::Pay() {
   state_->GeneratePaymentResponse();
 }
 
 }  // namespace payments