[Autofill] Distinguish between native field types and potentially HTML field types.

components/autofill/content/browser/wallet/form_field_error.cc

 // Copyright 2013 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/content/browser/wallet/form_field_error.h"
 
 #include "base/logging.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
@@ skipping 38 matching lines @@
 }
 
 }  // namespace
 
 FormFieldError::FormFieldError(ErrorType error_type, Location location)
   : error_type_(error_type),
     location_(location) {}
 
 FormFieldError::~FormFieldError() {}
 
-AutofillFieldType FormFieldError::GetAutofillType() const {
+ServerFieldType FormFieldError::GetAutofillType() const {
   switch (error_type_) {
     case INVALID_PHONE_NUMBER:
       if (location_ == LEGAL_ADDRESS || location_ == PAYMENT_INSTRUMENT)
         return PHONE_BILLING_WHOLE_NUMBER;
       if (location_ == SHIPPING_ADDRESS)
         return PHONE_HOME_WHOLE_NUMBER;
       break;
 
     case INVALID_POSTAL_CODE:
     case INVALID_CITY:
@@ skipping 75 matching lines @@
 
   return form_field_error;
 }
 
 bool FormFieldError::operator==(const FormFieldError& other) const {
   return error_type_ == other.error_type_ && location_ == other.location_;
 }
 
 }  // namespace wallet
 }  // namespace autofill