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

webkit/glue/media/simple_data_source.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.
 
 // An extremely simple implementation of DataSource that downloads the entire
 // media resource into memory before signaling that initialization has finished.
 // Primarily used to test <audio> and <video> with buffering/caching removed
 // from the equation.
 
 #ifndef WEBKIT_GLUE_MEDIA_SIMPLE_DATA_SOURCE_H_
@@ skipping 102 matching lines @@
   // Simple state tracking variable.
   enum State {
     UNINITIALIZED,
     INITIALIZING,
     INITIALIZED,
     STOPPED,
   };
   State state_;
 
   // Used for accessing |state_|.
-  Lock lock_;
+  base::Lock lock_;
 
   // Filter callbacks.
   scoped_ptr<media::FilterCallback> initialize_callback_;
 
   // Used to ensure mocks for unittests are used instead of reset in Start().
   bool keep_test_loader_;
 
   DISALLOW_COPY_AND_ASSIGN(SimpleDataSource);
 };
 
 }  // namespace webkit_glue
 
 #endif  // WEBKIT_GLUE_MEDIA_SIMPLE_DATA_SOURCE_H_