Use a ui::MenuModel in views::Combobox

chrome/browser/ui/views/translate/translate_bubble_view.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 "chrome/browser/ui/views/translate/translate_bubble_view.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 410 matching lines @@
 
 views::View* TranslateBubbleView::CreateViewBeforeTranslate() {
   views::Label* message_label = new views::Label(
       l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_BEFORE_TRANSLATE));
 
   base::string16 original_language_name =
       model_->GetLanguageNameAt(model_->GetOriginalLanguageIndex());
 
   std::vector<base::string16> items;
   items.push_back(l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_DENY));
-  items.push_back(base::string16());
   items.push_back(l10n_util::GetStringFUTF16(
       IDS_TRANSLATE_BUBBLE_NEVER_TRANSLATE_LANG,
       original_language_name));
   items.push_back(base::string16());
   items.push_back(l10n_util::GetStringUTF16(
       IDS_TRANSLATE_BUBBLE_NEVER_TRANSLATE_SITE));
 
   denial_combobox_model_.reset(new ui::SimpleComboboxModel(items));
   denial_combobox_ = new views::Combobox(denial_combobox_model_.get());
   denial_combobox_->set_id(COMBOBOX_ID_DENIAL);
@@ skipping 319 matching lines @@
   base::string16 label;
   if (model_->IsPageTranslatedInCurrentLanguages())
     label = l10n_util::GetStringUTF16(IDS_DONE);
   else
     label = l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_ACCEPT);
   advanced_done_button_->SetText(label);
   advanced_done_button_->SizeToPreferredSize();
   if (advanced_view_)
     advanced_view_->Layout();
 }