[Payment Request] Queries application locale from payments::PaymentRequest

ios/chrome/browser/ui/payments/contact_info_edit_coordinator.mm

 // 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.
 
 #import "ios/chrome/browser/ui/payments/contact_info_edit_coordinator.h"
 
 #include "base/guid.h"
 #include "base/logging.h"
 #include "base/strings/sys_string_conversions.h"
 #include "components/autofill/core/browser/autofill_country.h"
 #include "components/autofill/core/browser/autofill_profile.h"
 #include "components/autofill/core/browser/autofill_type.h"
 #include "components/autofill/core/browser/personal_data_manager.h"
 #include "components/autofill/core/browser/validation.h"
 #include "components/autofill/core/common/autofill_constants.h"
 #include "components/payments/core/payments_profile_comparator.h"
 #include "components/strings/grit/components_strings.h"
-#include "ios/chrome/browser/application_context.h"
 #include "ios/chrome/browser/payments/payment_request.h"
 #import "ios/chrome/browser/ui/autofill/autofill_ui_type_util.h"
 #import "ios/chrome/browser/ui/payments/contact_info_edit_mediator.h"
 #import "ios/chrome/browser/ui/payments/payment_request_editor_field.h"
 #include "ui/base/l10n/l10n_util.h"
 
 #if !defined(__has_feature) || !__has_feature(objc_arc)
 #error "This file requires ARC support."
 #endif
 
@@ skipping 62 matching lines @@
 #pragma mark - PaymentRequestEditViewControllerValidator
 
 - (NSString*)paymentRequestEditViewController:
                  (PaymentRequestEditViewController*)controller
                                 validateField:(EditorField*)field {
   if (field.value.length) {
     switch (field.autofillUIType) {
       case AutofillUITypeProfileHomePhoneWholeNumber: {
         const std::string countryCode =
             autofill::AutofillCountry::CountryCodeForLocale(
-                GetApplicationContext()->GetApplicationLocale());
+                self.paymentRequest->GetApplicationLocale());
         if (!autofill::IsValidPhoneNumber(base::SysNSStringToUTF16(field.value),
                                           countryCode)) {
           return l10n_util::GetNSString(
               IDS_PAYMENTS_PHONE_INVALID_VALIDATION_MESSAGE);
         }
         break;
       }
       case AutofillUITypeProfileEmailAddress: {
         if (!autofill::IsValidEmailAddress(
                 base::SysNSStringToUTF16(field.value))) {
@@ skipping 21 matching lines @@
   // the information.
   autofill::AutofillProfile profile =
       self.profile ? *self.profile
                    : autofill::AutofillProfile(base::GenerateGUID(),
                                                autofill::kSettingsOrigin);
 
   for (EditorField* field in fields) {
     profile.SetInfo(autofill::AutofillType(
                         AutofillTypeFromAutofillUIType(field.autofillUIType)),
                     base::SysNSStringToUTF16(field.value),
-                    GetApplicationContext()->GetApplicationLocale());
+                    self.paymentRequest->GetApplicationLocale());
   }
 
   if (!self.profile) {
     self.paymentRequest->GetPersonalDataManager()->AddProfile(profile);
 
     // Add the profile to the list of profiles in |self.paymentRequest|.
     self.profile = self.paymentRequest->AddAutofillProfile(profile);
   } else {
     // Override the origin.
     profile.set_origin(autofill::kSettingsOrigin);
     self.paymentRequest->GetPersonalDataManager()->UpdateProfile(profile);
 
     // Cached profile must be invalidated once the profile is modified.
     _paymentRequest->profile_comparator()->Invalidate(profile);
 
     // Update the original profile instance that is being edited.
     *self.profile = profile;
   }
 
   [self.delegate contactInfoEditCoordinator:self
                     didFinishEditingProfile:self.profile];
 }
 
 - (void)paymentRequestEditViewControllerDidCancel:
     (PaymentRequestEditViewController*)controller {
   [self.delegate contactInfoEditCoordinatorDidCancel:self];
 }
 
 @end