[Payments] Refactor into PaymentRequestState and Spec

chrome/browser/ui/views/payments/profile_list_view_controller.cc

 // 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.
 
 #include "chrome/browser/ui/views/payments/profile_list_view_controller.h"
 
 #include "chrome/browser/ui/views/payments/payment_request_row_view.h"
 #include "chrome/browser/ui/views/payments/payment_request_views_util.h"
 #include "components/payments/content/payment_request.h"
 #include "components/strings/grit/components_strings.h"
@@ skipping 76 matching lines @@
   ShippingProfileViewController(PaymentRequest* request,
                                 PaymentRequestDialogView* dialog)
       : ProfileListViewController(request, dialog) {}
   ~ShippingProfileViewController() override {}
 
  protected:
   // ProfileListViewController:
   std::unique_ptr<views::View> GetLabel(
       autofill::AutofillProfile* profile) override {
     return GetShippingAddressLabel(AddressStyleType::DETAILED,
-                                   request_->locale(), *profile);
+                                   request()->GetApplicationLocale(), *profile);
   }
 
   std::vector<autofill::AutofillProfile*> GetProfiles() override {
-    return request_->shipping_profiles();
+    return request()->state()->shipping_profiles();
   }
 
   base::string16 GetHeaderString() override {
-    return GetShippingAddressSectionString(request_->options()->shipping_type);
+    return GetShippingAddressSectionString(
+        request()->spec()->options().shipping_type);
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ShippingProfileViewController);
 };
 
 class ContactProfileViewController : public ProfileListViewController {
  public:
   ContactProfileViewController(PaymentRequest* request,
                                PaymentRequestDialogView* dialog)
       : ProfileListViewController(request, dialog) {}
   ~ContactProfileViewController() override {}
 
  protected:
   // ProfileListViewController:
   std::unique_ptr<views::View> GetLabel(
       autofill::AutofillProfile* profile) override {
-    return GetContactInfoLabel(AddressStyleType::DETAILED, request_->locale(),
-                               *profile, request_->request_payer_name(),
-                               request_->request_payer_phone(),
-                               request_->request_payer_email());
+    return GetContactInfoLabel(AddressStyleType::DETAILED,
+                               request()->GetApplicationLocale(), *profile,
+                               request()->spec()->request_payer_name(),
+                               request()->spec()->request_payer_phone(),
+                               request()->spec()->request_payer_email());
   }
 
   std::vector<autofill::AutofillProfile*> GetProfiles() override {
-    return request_->contact_profiles();
+    return request()->state()->contact_profiles();
   }
 
   base::string16 GetHeaderString() override {
     return l10n_util::GetStringUTF16(
         IDS_PAYMENT_REQUEST_CONTACT_INFO_SECTION_NAME);
   }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ContactProfileViewController);
 };
@@ skipping 12 matching lines @@
 std::unique_ptr<ProfileListViewController>
 ProfileListViewController::GetContactProfileViewController(
     PaymentRequest* request,
     PaymentRequestDialogView* dialog) {
   return base::MakeUnique<ContactProfileViewController>(request, dialog);
 }
 
 ProfileListViewController::ProfileListViewController(
     PaymentRequest* request,
     PaymentRequestDialogView* dialog)
-    : PaymentRequestSheetController(request, dialog), request_(request) {}
+    : PaymentRequestSheetController(request, dialog) {}
 
 ProfileListViewController::~ProfileListViewController() {}
 
 std::unique_ptr<views::View> ProfileListViewController::CreateView() {
   autofill::AutofillProfile* selected_profile =
-      request()->selected_shipping_profile();
+      request()->state()->selected_shipping_profile();
 
   // This must be done at Create-time, rather than construct-time, because
   // the subclass method GetProfiles can't be called in the ctor.
   for (auto* profile : GetProfiles()) {
     list_.AddItem(base::MakeUnique<ProfileItem>(
         profile, request(), &list_, this, profile == selected_profile));
   }
 
   return CreatePaymentView(
       CreateSheetHeaderView(
           /* show_back_arrow = */ true, GetHeaderString(), this),
       list_.CreateListView());
 }
 
 }  // namespace payments