[Autofill] Update the autocomplete types implementation to match the current HTML spec.

chrome/browser/autofill/select_control_handler.cc

 // Copyright (c) 2011 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/autofill/select_control_handler.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/logging.h"
@@ skipping 184 matching lines @@
 }
 
 }  // namespace
 
 namespace autofill {
 
 void FillSelectControl(const FormGroup& form_group,
                        AutofillFieldType type,
                        FormFieldData* field) {
   DCHECK(field);
-  DCHECK_EQ(ASCIIToUTF16("select-one"), field->form_control_type);
+  DCHECK_EQ("select-one", field->form_control_type);
   DCHECK_EQ(field->option_values.size(), field->option_contents.size());
 
   string16 field_text = form_group.GetCanonicalizedInfo(type);
   string16 field_text_lower = StringToLowerASCII(field_text);
   if (field_text.empty())
     return;
 
   string16 value;
   for (size_t i = 0; i < field->option_values.size(); ++i) {
     if (field_text == field->option_values[i] ||
@@ skipping 24 matching lines @@
     FillExpirationMonthSelectControl(field_text, field);
 
   return;
 }
 
 bool IsValidState(const string16& value) {
   return !State::Abbreviation(value).empty() || !State::FullName(value).empty();
 }
 
 }  // namespace autofill