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

components/omnibox/browser/autocomplete_controller.cc

 // Copyright (c) 2012 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/omnibox/browser/autocomplete_controller.h"
 
 #include <stddef.h>
 #include <set>
 #include <string>
 #include <utility>
@@ skipping 406 matching lines @@
     result_.Reset();
 
   AutocompleteResult last_result;
   last_result.Swap(&result_);
 
   for (Providers::const_iterator i(providers_.begin());
        i != providers_.end(); ++i)
     result_.AppendMatches(input_, (*i)->matches());
 
   // Sort the matches and trim to a small number of "best" matches.
-  result_.SortAndCull(input_, provider_client_->GetAcceptLanguages(),
-                      template_url_service_);
+  result_.SortAndCull(input_, template_url_service_);
 
   // Need to validate before invoking CopyOldMatches as the old matches are not
   // valid against the current input.
 #ifndef NDEBUG
   result_.Validate();
 #endif
 
   if (!done_) {
     // This conditional needs to match the conditional in Start that invokes
     // StartExpireTimer.
-    result_.CopyOldMatches(input_, provider_client_->GetAcceptLanguages(),
-                           last_result, template_url_service_);
+    result_.CopyOldMatches(input_, last_result, template_url_service_);
   }
 
   UpdateKeywordDescriptions(&result_);
   UpdateAssociatedKeywords(&result_);
   UpdateAssistedQueryStats(&result_);
   if (search_provider_)
     search_provider_->RegisterDisplayedAnswers(result_);
 
   const bool default_is_valid = result_.default_match() != result_.end();
   base::string16 default_associated_keyword;
@@ skipping 206 matching lines @@
   expire_timer_.Stop();
   stop_timer_.Stop();
   done_ = true;
   if (clear_result && !result_.empty()) {
     result_.Reset();
     // NOTE: We pass in false since we're trying to only clear the popup, not
     // touch the edit... this is all a mess and should be cleaned up :(
     NotifyChanged(false);
   }
 }