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

components/search_engines/template_url_parser.cc

 // Copyright 2014 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/search_engines/template_url_parser.h"
 
 #include <string.h>
 
 #include <algorithm>
 #include <map>
@@ skipping 301 matching lines @@
 
   // If the image was a data URL, use the favicon from the search URL instead.
   // (see the TODO in EndElementImpl()).
   GURL search_url(data_.url());
   if (derive_image_from_url_ && data_.favicon_url.is_empty())
     data_.favicon_url = TemplateURL::GenerateFaviconURL(search_url);
 
   // Generate a keyword for this search engine if a custom one was not present
   // in the imported data.
   if (!has_custom_keyword_)
-    data_.SetKeyword(TemplateURL::GenerateKeyword(
-        search_url, search_terms_data.GetAcceptLanguages()));
+    data_.SetKeyword(TemplateURL::GenerateKeyword(search_url));
 
   data_.show_in_default_list = show_in_default_list;
 
   // Bail if the search URL is empty or if either TemplateURLRef is invalid.
   scoped_ptr<TemplateURL> template_url(new TemplateURL(data_));
   if (template_url->url().empty() ||
       !template_url->url_ref().IsValid(search_terms_data) ||
       (!template_url->suggestions_url().empty() &&
        !template_url->suggestions_url_ref().IsValid(search_terms_data))) {
     return NULL;
@@ skipping 174 matching lines @@
   sax_handler.startElement = &TemplateURLParsingContext::StartElementImpl;
   sax_handler.endElement = &TemplateURLParsingContext::EndElementImpl;
   sax_handler.characters = &TemplateURLParsingContext::CharactersImpl;
   int error = xmlSAXUserParseMemory(&sax_handler, &context, data,
                                     static_cast<int>(length));
   xmlSubstituteEntitiesDefault(last_sub_entities_value);
 
   return error ?
       NULL : context.GetTemplateURL(search_terms_data, show_in_default_list);
 }