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

chrome/browser/browser_thread.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_BROWSER_BROWSER_THREAD_H_
 #define CHROME_BROWSER_BROWSER_THREAD_H_
 #pragma once
 
-#include "base/lock.h"
+#include "base/synchronization/lock.h"
 #include "base/task.h"
 #include "base/threading/thread.h"
 
 namespace base {
 class MessageLoopProxy;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // BrowserThread
 //
@@ skipping 170 matching lines @@
       Task* task,
       int64 delay_ms,
       bool nestable);
 
   // The identifier of this thread.  Only one thread can exist with a given
   // identifier at a given time.
   ID identifier_;
 
   // This lock protects |browser_threads_|.  Do not read or modify that array
   // without holding this lock.  Do not block while holding this lock.
-  static Lock lock_;
+  static base::Lock lock_;
 
   // An array of the BrowserThread objects.  This array is protected by |lock_|.
   // The threads are not owned by this array.  Typically, the threads are owned
   // on the UI thread by the g_browser_process object.  BrowserThreads remove
   // themselves from this array upon destruction.
   static BrowserThread* browser_threads_[ID_COUNT];
 };
 
 #endif  // CHROME_BROWSER_BROWSER_THREAD_H_