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

remoting/host/capturer.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 REMOTING_HOST_CAPTURER_H_
 #define REMOTING_HOST_CAPTURER_H_
 
 #include "base/basictypes.h"
 #include "base/callback.h"
-#include "base/lock.h"
+#include "base/synchronization/lock.h"
 #include "base/task.h"
 #include "remoting/base/capture_data.h"
 #include "remoting/base/types.h"
 
 class MessageLoop;
 
 namespace remoting {
 
 // A class to perform the task of capturing the image of a window.
 // The capture action is asynchronous to allow maximum throughput.
@@ skipping 110 matching lines @@
   // Message loop that operations should run on.
   MessageLoop* message_loop_;
 
  private:
   // Rects that have been manually invalidated (through InvalidateRect).
   // These will be returned as dirty_rects in the capture data during the next
   // capture.
   InvalidRects inval_rects_;
 
   // A lock protecting |inval_rects_| across threads.
-  Lock inval_rects_lock_;
+  base::Lock inval_rects_lock_;
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_CAPTURER_H_