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

content/shell/browser/shell_javascript_dialog_manager.cc

 // Copyright 2013 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 "content/shell/browser/shell_javascript_dialog_manager.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "components/url_formatter/url_formatter.h"
 #include "content/public/browser/web_contents.h"
 #include "content/shell/browser/shell_javascript_dialog.h"
 #include "content/shell/common/shell_switches.h"
 
 namespace content {
 
 ShellJavaScriptDialogManager::ShellJavaScriptDialogManager()
     : should_proceed_on_beforeunload_(true) {}
 
 ShellJavaScriptDialogManager::~ShellJavaScriptDialogManager() {
 }
 
 void ShellJavaScriptDialogManager::RunJavaScriptDialog(
     WebContents* web_contents,
     const GURL& origin_url,
-    const std::string& accept_lang,
     JavaScriptMessageType javascript_message_type,
     const base::string16& message_text,
     const base::string16& default_prompt_text,
     const DialogClosedCallback& callback,
     bool* did_suppress_message) {
   if (!dialog_request_callback_.is_null()) {
     dialog_request_callback_.Run();
     callback.Run(true, base::string16());
     dialog_request_callback_.Reset();
     return;
   }
 
 #if defined(OS_MACOSX) || defined(OS_WIN)
   *did_suppress_message = false;
 
   if (dialog_) {
     // One dialog at a time, please.
     *did_suppress_message = true;
     return;
   }
 
   base::string16 new_message_text =
-      url_formatter::FormatUrl(origin_url, accept_lang) +
+      url_formatter::FormatUrl(origin_url) +
       base::ASCIIToUTF16("\n\n") + message_text;
   gfx::NativeWindow parent_window = web_contents->GetTopLevelNativeWindow();
 
   dialog_.reset(new ShellJavaScriptDialog(this,
                                           parent_window,
                                           javascript_message_type,
                                           new_message_text,
                                           default_prompt_text,
                                           callback));
 #else
@@ skipping 66 matching lines @@
 void ShellJavaScriptDialogManager::DialogClosed(ShellJavaScriptDialog* dialog) {
 #if defined(OS_MACOSX) || defined(OS_WIN)
   DCHECK_EQ(dialog, dialog_.get());
   dialog_.reset();
 #else
   // TODO: implement ShellJavaScriptDialog for other platforms, drop this #if
 #endif
 }
 
 }  // namespace content