Revert my recent changes regarding title directionality.

chrome/browser/sessions/session_service_unittest.cc

 // Copyright (c) 2011 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 "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/memory/scoped_temp_dir.h"
 #include "base/path_service.h"
 #include "base/stl_util-inl.h"
@@ skipping 53 matching lines @@
   }
 
   void UpdateNavigation(const SessionID& window_id,
                         const SessionID& tab_id,
                         const TabNavigation& navigation,
                         int index,
                         bool select) {
     NavigationEntry entry;
     entry.set_url(navigation.virtual_url());
     entry.set_referrer(navigation.referrer());
-    // TODO(evan): use directionality of title.
-    // http://code.google.com/p/chromium/issues/detail?id=27094
-    entry.set_title(
-        base::i18n::String16WithDirection(navigation.title(),
-                                          base::i18n::LEFT_TO_RIGHT));
+    entry.set_title(navigation.title());
     entry.set_content_state(navigation.state());
     entry.set_transition_type(navigation.transition());
     entry.set_has_post_data(
         navigation.type_mask() & TabNavigation::HAS_POST_DATA);
     service()->UpdateTabNavigation(window_id, tab_id, index, entry);
     if (select)
       service()->SetSelectedNavigationIndex(window_id, tab_id, index);
   }
 
   void ReadWindows(std::vector<SessionWindow*>* windows) {
@@ skipping 572 matching lines @@
 
   helper_.PrepareTabInWindow(window_id, tab_id, 0, true);
   UpdateNavigation(window_id, tab_id, nav1, 0, true);
   service()->TabClosed(window_id, tab_id, true);
 
   ScopedVector<SessionWindow> windows;
   ReadWindows(&(windows.get()));
 
   ASSERT_TRUE(windows->empty());
 }