Cleanup AdjustStringForLocaleDirection()

chrome/browser/ui/views/options/passwords_page_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/views/options/passwords_page_view.h"
 
 #include "app/l10n_util.h"
 #include "base/i18n/rtl.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 64 matching lines @@
   switch (col_id) {
     case IDS_PASSWORDS_PAGE_VIEW_SITE_COLUMN: {  // Site.
       // Force URL to have LTR directionality.
       std::wstring url(saved_signons_[row]->display_url.display_url());
       url = UTF16ToWide(base::i18n::GetDisplayStringInLTRDirectionality(
           WideToUTF16(url)));
       return url;
     }
     case IDS_PASSWORDS_PAGE_VIEW_USERNAME_COLUMN: {  // Username.
       std::wstring username = GetPasswordFormAt(row)->username_value;
-      base::i18n::AdjustStringForLocaleDirection(username, &username);
+      base::i18n::AdjustStringForLocaleDirection(&username);
       return username;
     }
     default:
       NOTREACHED() << "Invalid column.";
       return std::wstring();
   }
 }
 
 int PasswordsTableModel::CompareValues(int row1, int row2,
                                        int column_id) {
@@ skipping 262 matching lines @@
     bool show = allow_show_passwords_.GetValue();
     if (!show)
       HidePassword();
     show_button_.SetVisible(show);
     password_label_.SetVisible(show);
     // Update the layout (it may depend on the button size).
     show_button_.InvalidateLayout();
     Layout();
   }
 }