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

chrome/browser/android/omnibox/autocomplete_controller_android.h

 // 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.
 
 #ifndef CHROME_BROWSER_ANDROID_OMNIBOX_AUTOCOMPLETE_CONTROLLER_ANDROID_H_
 #define CHROME_BROWSER_ANDROID_OMNIBOX_AUTOCOMPLETE_CONTROLLER_ANDROID_H_
 
 #include <string>
 
 #include "base/android/jni_weak_ref.h"
@@ skipping 108 matching lines @@
 
   // Classifies the type of page we are on.
   metrics::OmniboxEventProto::PageClassification ClassifyPage(
       const GURL& gurl,
       bool is_query_in_omnibox,
       bool focused_from_fakebox) const;
 
   base::android::ScopedJavaLocalRef<jobject> BuildOmniboxSuggestion(
       JNIEnv* env, const AutocompleteMatch& match);
 
-  // Converts destination_url (which is in its canonical form or punycode) to a
-  // user-friendly URL by looking up accept languages of the current profile.
-  // e.g. http://xn--6q8b.kr/ --> 한.kr
-  base::string16 FormatURLUsingAcceptLanguages(GURL url);
-
   // A helper method for fetching the top synchronous autocomplete result.
   // The |prevent_inline_autocomplete| flag is passed to the AutocompleteInput
   // object, see documentation there for its description.
   base::android::ScopedJavaLocalRef<jobject> GetTopSynchronousResult(
       JNIEnv* env,
       const base::android::JavaRef<jobject>& obj,
       const base::android::JavaRef<jstring>& j_text,
       bool prevent_inline_autocomplete);
 
   scoped_ptr<AutocompleteController> autocomplete_controller_;
 
   // Last input we sent to the autocomplete controller.
   AutocompleteInput input_;
 
   // Whether we're currently inside a call to Start() that's called
   // from GetTopSynchronousResult().
   bool inside_synchronous_start_;
 
   JavaObjectWeakGlobalRef weak_java_autocomplete_controller_android_;
   Profile* profile_;
 
   DISALLOW_COPY_AND_ASSIGN(AutocompleteControllerAndroid);
 };
 
 // Registers the LocationBar native method.
 bool RegisterAutocompleteControllerAndroid(JNIEnv* env);
 
 #endif  // CHROME_BROWSER_ANDROID_OMNIBOX_AUTOCOMPLETE_CONTROLLER_ANDROID_H_