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

chrome/renderer/media/audio_renderer_impl.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.
 //
 // Audio rendering unit utilizing audio output stream provided by browser
 // process through IPC.
 //
 // Relationship of classes.
 //
 //    AudioRendererHost                AudioRendererImpl
@@ skipping 23 matching lines @@
 // 3. Audio decoder thread (If there's one.)
 //    Responsible for decoding audio data and gives raw PCM data to this object.
 
 #ifndef CHROME_RENDERER_MEDIA_AUDIO_RENDERER_IMPL_H_
 #define CHROME_RENDERER_MEDIA_AUDIO_RENDERER_IMPL_H_
 #pragma once
 
 #include "base/gtest_prod_util.h"
 #include "base/message_loop.h"
 #include "base/scoped_ptr.h"
-#include "base/lock.h"
 #include "base/shared_memory.h"
+#include "base/synchronization/lock.h"
 #include "chrome/renderer/audio_message_filter.h"
 #include "media/audio/audio_io.h"
 #include "media/audio/audio_manager.h"
 #include "media/base/filters.h"
 #include "media/filters/audio_renderer_base.h"
 
 class AudioMessageFilter;
 
 class AudioRendererImpl : public media::AudioRendererBase,
                           public AudioMessageFilter::Delegate,
@@ skipping 71 matching lines @@
   scoped_ptr<base::SharedMemory> shared_memory_;
   uint32 shared_memory_size_;
 
   // Message loop for the IO thread.
   MessageLoop* io_loop_;
 
   // Protects:
   // - |stopped_|
   // - |pending_request_|
   // - |request_buffers_state_|
-  Lock lock_;
+  base::Lock lock_;
 
   // A flag that indicates this filter is called to stop.
   bool stopped_;
 
   // A flag that indicates an outstanding packet request.
   bool pending_request_;
 
   // State of the audio buffers at time of the last request.
   AudioBuffersState request_buffers_state_;
 
   // State variables for prerolling.
   bool prerolling_;
 
   // Remaining bytes for prerolling to complete.
   uint32 preroll_bytes_;
 
   DISALLOW_COPY_AND_ASSIGN(AudioRendererImpl);
 };
 
 #endif  // CHROME_RENDERER_MEDIA_AUDIO_RENDERER_IMPL_H_