Changing SessionService to have a BaseSessionService, not being one.

chrome/browser/sessions/session_service_unittest.cc

 // Copyright (c) 2012 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/bind.h"
 #include "base/bind_helpers.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
@@ skipping 704 matching lines @@
   helper_.AssertTabEquals(window_id, tab_id, 0, 0, 1, *tab);
   helper_.AssertNavigationEquals(nav1, tab->navigations[0]);
   EXPECT_TRUE(user_agent_override == tab->user_agent_override);
 }
 
 // Test that the notification for SESSION_SERVICE_SAVED is working properly.
 TEST_F(SessionServiceTest, SavedSessionNotification) {
   content::NotificationRegistrar registrar_;
   registrar_.Add(this, chrome::NOTIFICATION_SESSION_SERVICE_SAVED,
                  content::NotificationService::AllSources());
-  service()->Save();
+  service()->GetBaseSessionServiceForTest()->SaveNow();
   EXPECT_EQ(sync_save_count_, 1);
 }
 
 // Makes sure a tab closed by a user gesture is not restored.
 TEST_F(SessionServiceTest, CloseTabUserGesture) {
   SessionID tab_id;
   ASSERT_NE(window_id.id(), tab_id.id());
 
   SerializedNavigationEntry nav1 =
       SerializedNavigationEntryTestHelper::CreateNavigation(
@@ skipping 281 matching lines @@
                             &cancelable_task_tracker);
   helper_.RunTaskOnBackendThread(
       FROM_HERE,
       base::Bind(&PostBackToThread,
                  base::Unretained(base::MessageLoop::current()),
                  base::Unretained(&run_loop)));
   delete helper_.ReleaseService();
   event.Signal();
   run_loop.Run();
 }