Cleanup AdjustStringForLocaleDirection()

chrome/browser/ui/views/bookmark_bar_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/bookmark_bar_view.h"
 
 #include <algorithm>
 #include <limits>
 #include <set>
 #include <vector>
@@ skipping 125 matching lines @@
                                                 const GURL& url,
                                                 const std::wstring& title,
                                                 const std::wstring& languages) {
   int max_width = views::TooltipManager::GetMaxWidth(screen_loc.x(),
                                                      screen_loc.y());
   gfx::Font tt_font = views::TooltipManager::GetDefaultFont();
   std::wstring result;
 
   // First the title.
   if (!title.empty()) {
-    std::wstring localized_title;
-    if (!base::i18n::AdjustStringForLocaleDirection(title, &localized_title))
-      localized_title = title;
+    std::wstring localized_title = title;
+    base::i18n::AdjustStringForLocaleDirection(&localized_title);
     result.append(UTF16ToWideHack(gfx::ElideText(WideToUTF16Hack(
         localized_title), tt_font, max_width, false)));
   }
 
   // Only show the URL if the url and title differ.
   if (title != UTF8ToWide(url.spec())) {
     if (!result.empty())
       result.append(views::TooltipManager::GetLineSeparator());
 
     // We need to explicitly specify the directionality of the URL's text to
@@ skipping 1575 matching lines @@
   // The tooltip is the only way we have to display text explaining the error
   // to the user.
   sync_error_button->SetTooltipText(
       l10n_util::GetString(IDS_SYNC_BOOKMARK_BAR_ERROR_DESC));
   sync_error_button->SetAccessibleName(
       l10n_util::GetString(IDS_ACCNAME_SYNC_ERROR_BUTTON));
   sync_error_button->SetIcon(
       *ResourceBundle::GetSharedInstance().GetBitmapNamed(IDR_WARNING));
   return sync_error_button;
 }