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

content/browser/download/save_package.h

 // 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.
 
 #ifndef CONTENT_BROWSER_DOWNLOAD_SAVE_PACKAGE_H_
 #define CONTENT_BROWSER_DOWNLOAD_SAVE_PACKAGE_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 247 matching lines @@
 
   // Remove SaveItem from in progress map and put it to saved map.
   void PutInProgressItemToSavedMap(SaveItem* save_item);
 
   // Retrieves the URL to be saved from the WebContents.
   GURL GetUrlToBeSaved();
 
   void CreateDirectoryOnFileThread(const base::FilePath& website_save_dir,
                                    const base::FilePath& download_save_dir,
                                    bool skip_dir_check,
-                                   const std::string& mime_type,
-                                   const std::string& accept_langs);
+                                   const std::string& mime_type);
   void ContinueGetSaveInfo(const base::FilePath& suggested_path,
                            bool can_save_as_complete);
   void OnPathPicked(
       const base::FilePath& final_name,
       SavePageType type,
       const SavePackageDownloadCreatedCallback& cb);
 
   // Map from SaveItem::id() (aka save_item_id) into a SaveItem.
   using SaveItemIdMap =
       std::unordered_map<SaveItemId, SaveItem*, SaveItemId::Hasher>;
@@ skipping 18 matching lines @@
   // DownloadItem associated to this SavePackage. The files per second is
   // presented by the DownloadItem to the UI as bytes per second, which is
   // not correct but matches the way the total and received number of files is
   // presented as the total and received bytes.
   int64_t CurrentSpeed() const;
 
   // Helper function for preparing suggested name for the SaveAs Dialog. The
   // suggested name is determined by the web document's title.
   base::FilePath GetSuggestedNameForSaveAs(
       bool can_save_as_complete,
-      const std::string& contents_mime_type,
-      const std::string& accept_langs);
+      const std::string& contents_mime_type);
 
   // Ensures that the file name has a proper extension for HTML by adding ".htm"
   // if necessary.
   static base::FilePath EnsureHtmlExtension(const base::FilePath& name);
 
   // Ensures that the file name has a proper extension for supported formats
   // if necessary.
   static base::FilePath EnsureMimeExtension(const base::FilePath& name,
       const std::string& contents_mime_type);
 
@@ skipping 96 matching lines @@
   friend class SavePackageTest;
   FRIEND_TEST_ALL_PREFIXES(SavePackageTest, TestSuggestedSaveNames);
   FRIEND_TEST_ALL_PREFIXES(SavePackageTest, TestLongSafePureFilename);
 
   DISALLOW_COPY_AND_ASSIGN(SavePackage);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_SAVE_PACKAGE_H_