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

media/base/pipeline_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.
 
 // Implementation of Pipeline.
 
 #ifndef MEDIA_BASE_PIPELINE_IMPL_H_
 #define MEDIA_BASE_PIPELINE_IMPL_H_
 
 #include <set>
@@ skipping 262 matching lines @@
   void TearDownPipeline();
 
   // Compute the current time. Assumes that the lock has been acquired by the
   // caller.
   base::TimeDelta GetCurrentTime_Locked() const;
 
   // Message loop used to execute pipeline tasks.
   MessageLoop* message_loop_;
 
   // Lock used to serialize access for the following data members.
-  mutable Lock lock_;
+  mutable base::Lock lock_;
 
   // Whether or not the pipeline is running.
   bool running_;
 
   // Whether or not the pipeline is in transition for a seek operation.
   bool seek_pending_;
 
   // Whether or not the pipeline is pending a stop operation.
   bool stop_pending_;
 
@@ skipping 107 matching lines @@
 
   FRIEND_TEST_ALL_PREFIXES(PipelineImplTest, GetBufferedTime);
   FRIEND_TEST_ALL_PREFIXES(PipelineImplTest, AudioStreamShorterThanVideo);
 
   DISALLOW_COPY_AND_ASSIGN(PipelineImpl);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_PIPELINE_IMPL_H_