Drop |languages| from {Format,Elide}Url* and IDNToUnicode

chrome/browser/ui/views/omnibox/omnibox_view_views_browsertest.cc

 // Copyright (c) 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/omnibox/omnibox_view_views.h"
 
 #include <stddef.h>
 
 #include "base/command_line.h"
 #include "base/macros.h"
@@ skipping 302 matching lines @@
   match.destination_url = GURL("http://autocomplete-result/");
   match.allowed_to_be_default_match = true;
   match.type = AutocompleteMatchType::HISTORY_TITLE;
   match.relevance = 500;
   matches.push_back(match);
   match.destination_url = GURL("http://autocomplete-result2/");
   matches.push_back(match);
   results.AppendMatches(AutocompleteInput(), matches);
   results.SortAndCull(
       AutocompleteInput(),
-      std::string(),
       TemplateURLServiceFactory::GetForProfile(browser()->profile()));
 
   // The omnibox popup should open with suggestions displayed.
   omnibox_view->model()->popup_model()->OnResultChanged();
   EXPECT_TRUE(omnibox_view->model()->popup_model()->IsOpen());
 
   // The omnibox text should be selected.
   EXPECT_TRUE(omnibox_view->IsSelectAll());
 
   // Simulate a mouse click before dragging the mouse.
@@ skipping 48 matching lines @@
 IN_PROC_BROWSER_TEST_F(OmniboxViewViewsTest, FocusedTextInputClient) {
   chrome::FocusLocationBar(browser());
   OmniboxView* view = NULL;
   ASSERT_NO_FATAL_FAILURE(GetOmniboxViewForBrowser(browser(), &view));
   OmniboxViewViews* omnibox_view_views = static_cast<OmniboxViewViews*>(view);
   ui::InputMethod* input_method =
       omnibox_view_views->GetWidget()->GetInputMethod();
   EXPECT_EQ(static_cast<ui::TextInputClient*>(omnibox_view_views),
             input_method->GetTextInputClient());
 }