Revert r95841 due to failing media_unittests on linux_shared bot.

media/filters/ffmpeg_video_decoder.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.
 
 #ifndef MEDIA_FILTERS_FFMPEG_VIDEO_DECODER_H_
 #define MEDIA_FILTERS_FFMPEG_VIDEO_DECODER_H_
 
 #include <deque>
 
 #include "base/gtest_prod_util.h"
 #include "base/time.h"
 #include "media/base/filters.h"
 #include "media/base/pts_stream.h"
 #include "media/base/video_frame.h"
 #include "media/filters/decoder_base.h"
 #include "media/video/video_decode_engine.h"
 
 namespace media {
 
 class VideoDecodeEngine;
 
-class MEDIA_EXPORT FFmpegVideoDecoder
+class FFmpegVideoDecoder
     : public VideoDecoder,
       public VideoDecodeEngine::EventHandler {
  public:
   FFmpegVideoDecoder(MessageLoop* message_loop,
                      VideoDecodeContext* decode_context);
   virtual ~FFmpegVideoDecoder();
 
   // Filter implementation.
   virtual void Stop(FilterCallback* callback) OVERRIDE;
   virtual void Seek(base::TimeDelta time, const FilterStatusCB& cb) OVERRIDE;
@@ skipping 78 matching lines @@
 
   // Pointer to the demuxer stream that will feed us compressed buffers.
   scoped_refptr<DemuxerStream> demuxer_stream_;
 
   DISALLOW_COPY_AND_ASSIGN(FFmpegVideoDecoder);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_FILTERS_FFMPEG_VIDEO_DECODER_H_