Mac: Add sort support for task manager.

chrome/browser/task_manager.h

 // Copyright (c) 2006-2008 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.
 
 #ifndef CHROME_BROWSER_TASK_MANAGER_H_
 #define CHROME_BROWSER_TASK_MANAGER_H_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 134 matching lines @@
   static TaskManager* GetInstance();
 
   TaskManagerModel* model() const { return model_.get(); }
 
   void OpenAboutMemory();
 
  private:
   FRIEND_TEST_ALL_PREFIXES(TaskManagerTest, Basic);
   FRIEND_TEST_ALL_PREFIXES(TaskManagerTest, Resources);
   FRIEND_TEST_ALL_PREFIXES(TaskManagerTest, RefreshCalled);
+  FRIEND_TEST_ALL_PREFIXES(TaskManagerWindowControllerTest, Init);
+  FRIEND_TEST_ALL_PREFIXES(TaskManagerWindowControllerTest, Sort);
 
   // Obtain an instance via GetInstance().
   TaskManager();
   friend struct DefaultSingletonTraits<TaskManager>;
 
   ~TaskManager();
 
   // The model used for gathering and processing task data. It is ref counted
   // because it is passed as a parameter to MessageLoop::InvokeLater().
   scoped_refptr<TaskManagerModel> model_;
@@ skipping 239 matching lines @@
   // Whether we are currently in the process of updating.
   UpdateState update_state_;
 
   // A salt lick for the goats.
   int goat_salt_;
 
   DISALLOW_COPY_AND_ASSIGN(TaskManagerModel);
 };
 
 #endif  // CHROME_BROWSER_TASK_MANAGER_H_