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

components/autofill/core/browser/autofill_xml_parser.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/core/browser/autofill_xml_parser.h"
 
 #include <stdlib.h>
 #include <string.h>
 
 #include "base/logging.h"
@@ skipping 82 matching lines @@
     field_info.field_type = UNKNOWN_TYPE;
 
     // |attrs| is a NULL-terminated list of (attribute, value) pairs.
     while (*attrs) {
       buzz::QName attribute_qname = context->ResolveQName(*attrs, true);
       ++attrs;
       const std::string& attribute_name = attribute_qname.LocalPart();
       if (attribute_name.compare("autofilltype") == 0) {
         int value = GetIntValue(context, *attrs);
         if (value >= 0 && value < MAX_VALID_FIELD_TYPE)
-          field_info.field_type = static_cast<AutofillFieldType>(value);
+          field_info.field_type = static_cast<ServerFieldType>(value);
         else
           field_info.field_type = NO_SERVER_DATA;
       } else if (field_info.field_type == FIELD_WITH_DEFAULT_VALUE &&
                  attribute_name.compare("defaultvalue") == 0) {
         field_info.default_value = *attrs;
       }
       ++attrs;
     }
 
     // Record this field type, default value pair.
@@ skipping 137 matching lines @@
   char* attr_end = NULL;
   double value = strtod(attribute, &attr_end);
   if (attr_end != NULL && attr_end == attribute) {
     context->RaiseError(XML_ERROR_SYNTAX);
     return 0.0;
   }
   return value;
 }
 
 }  // namespace autofill