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

components/search_engines/template_url_service.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_service.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/auto_reset.h"
@@ skipping 2167 matching lines @@
   if (!force) {
     // Already unique.
     if (!GetTemplateURLForKeyword(turl.keyword()))
       return turl.keyword();
 
     // First, try to return the generated keyword for the TemplateURL (except
     // for extensions, as their keywords are not associated with their URLs).
     GURL gurl(turl.url());
     if (gurl.is_valid() &&
         (turl.GetType() != TemplateURL::OMNIBOX_API_EXTENSION)) {
-      base::string16 keyword_candidate = TemplateURL::GenerateKeyword(
-          gurl, search_terms_data().GetAcceptLanguages());
+      base::string16 keyword_candidate = TemplateURL::GenerateKeyword(gurl);
       if (!GetTemplateURLForKeyword(keyword_candidate))
         return keyword_candidate;
     }
   }
 
   // We try to uniquify the keyword by appending a special character to the end.
   // This is a best-effort approach where we try to preserve the original
   // keyword and let the user do what they will after our attempt.
   base::string16 keyword_candidate(turl.keyword());
   do {
@@ skipping 236 matching lines @@
 
   if (most_recently_intalled_default) {
     base::AutoReset<DefaultSearchChangeOrigin> change_origin(
         &dsp_change_origin_, DSP_CHANGE_OVERRIDE_SETTINGS_EXTENSION);
     default_search_manager_.SetExtensionControlledDefaultSearchEngine(
         most_recently_intalled_default->data());
   } else {
     default_search_manager_.ClearExtensionControlledDefaultSearchEngine();
   }
 }