Removing DataSource from Filter hierarchy

media/base/pipeline.h

 // Copyright (c) 2011 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.
 
 // The pipeline is the public API clients use for playing back media.  Clients
 // provide a filter collection containing the filters they want the pipeline to
 // use to render media.
 
 #ifndef MEDIA_BASE_PIPELINE_H_
 #define MEDIA_BASE_PIPELINE_H_
 
 #include <string>
 
-#include "media/base/filters.h"
+#include "media/base/media_export.h"
 #include "media/base/pipeline_status.h"
+#include "media/base/preload.h"
+#include "ui/gfx/size.h"
 
 namespace base {
 class TimeDelta;
 }
 
 namespace media {
 
 struct PipelineStatistics {
   PipelineStatistics() :
       audio_bytes_decoded(0),
@@ skipping 146 matching lines @@
 
  protected:
   // Only allow ourselves to be deleted by reference counting.
   friend class base::RefCountedThreadSafe<Pipeline>;
   virtual ~Pipeline() {}
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_PIPELINE_H_