[Payments] Added region load failure tolerance and tests to PR editor.

chrome/browser/payments/chrome_payment_request_delegate.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/payments/chrome_payment_request_delegate.h"
 
 #include "chrome/browser/autofill/personal_data_manager_factory.h"
+#include "chrome/browser/autofill/validation_rules_storage_factory.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_dialogs.h"
+#include "components/autofill/core/browser/personal_data_manager.h"
 #include "components/payments/content/payment_request_dialog.h"
 #include "content/public/browser/web_contents.h"
+#include "third_party/libaddressinput/chromium/chrome_metadata_source.h"
+#include "third_party/libaddressinput/chromium/chrome_storage_impl.h"
+#include "third_party/libaddressinput/messages.h"

[Mathieu, 2017/04/13 13:28:31]

not sure we need this

 
 namespace payments {
 
 ChromePaymentRequestDelegate::ChromePaymentRequestDelegate(
     content::WebContents* web_contents)
     : dialog_(nullptr), web_contents_(web_contents) {}
 
 void ChromePaymentRequestDelegate::ShowDialog(PaymentRequest* request) {
   DCHECK_EQ(nullptr, dialog_);
   dialog_ = chrome::CreatePaymentRequestDialog(request);
@@ skipping 28 matching lines @@
   return profile && profile->GetProfileType() == Profile::INCOGNITO_PROFILE;
 }
 
 void ChromePaymentRequestDelegate::DoFullCardRequest(
     const autofill::CreditCard& credit_card,
     base::WeakPtr<autofill::payments::FullCardRequest::ResultDelegate>
         result_delegate) {
   dialog_->ShowCvcUnmaskPrompt(credit_card, result_delegate, web_contents_);
 }
 
+std::unique_ptr<const ::i18n::addressinput::Source>
+ChromePaymentRequestDelegate::GetAddressInputSource() {
+  return base::WrapUnique(new autofill::ChromeMetadataSource(
+      I18N_ADDRESS_VALIDATION_DATA_URL,
+      GetPersonalDataManager()->GetURLRequestContextGetter()));
+}
+std::unique_ptr<::i18n::addressinput::Storage>
+ChromePaymentRequestDelegate::GetAddressInputStorage() {
+  return autofill::ValidationRulesStorageFactory::CreateStorage();
+}
+
 }  // namespace payments