Upating the app, ceee, chrome, ipc, media, and net directories to use the correct lock.h file.

chrome/test/automation/tab_proxy.h

 // 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.
 
 #ifndef CHROME_TEST_AUTOMATION_TAB_PROXY_H_
 #define CHROME_TEST_AUTOMATION_TAB_PROXY_H_
 #pragma once
 
 #include "build/build_config.h"  // NOLINT
 
@@ skipping 414 matching lines @@
 
   // Called when tracking the first object. Used for reference counting
   // purposes.
   void FirstObjectAdded();
 
   // Called when no longer tracking any objects. Used for reference counting
   // purposes.
   void LastObjectRemoved();
 
  private:
-  Lock list_lock_;  // Protects the observers_list_.
+  base::Lock list_lock_;  // Protects the observers_list_.
   ObserverList<TabProxyDelegate> observers_list_;
   DISALLOW_COPY_AND_ASSIGN(TabProxy);
 };
 
 #endif  // CHROME_TEST_AUTOMATION_TAB_PROXY_H_