Cleanup AdjustStringForLocaleDirection()

chrome/browser/ui/views/hung_renderer_view.cc

 // Copyright (c) 2010 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 "chrome/browser/hung_renderer_dialog.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/i18n/rtl.h"
 #include "base/utf_string_conversions.h"
@@ skipping 79 matching lines @@
 }
 
 std::wstring HungPagesTableModel::GetText(int row, int column_id) {
   DCHECK(row >= 0 && row < RowCount());
   std::wstring title = UTF16ToWideHack(tab_contentses_[row]->GetTitle());
   if (title.empty())
     title = UTF16ToWideHack(TabContents::GetDefaultTitle());
   // TODO(xji): Consider adding a special case if the title text is a URL,
   // since those should always have LTR directionality. Please refer to
   // http://crbug.com/6726 for more information.
-  base::i18n::AdjustStringForLocaleDirection(title, &title);
+  base::i18n::AdjustStringForLocaleDirection(&title);
   return title;
 }
 
 SkBitmap HungPagesTableModel::GetIcon(int row) {
   DCHECK(row >= 0 && row < RowCount());
   return tab_contentses_.at(row)->GetFavIcon();
 }
 
 void HungPagesTableModel::SetObserver(TableModelObserver* observer) {
   observer_ = observer;
@@ skipping 344 matching lines @@
 }
 
 // static
 void HideForTabContents(TabContents* contents) {
   if (!logging::DialogsAreSuppressed() && g_instance)
     g_instance->EndForTabContents(contents);
 }
 
 }  // namespace hung_renderer_dialog