RefCounted types should not have public destructors, media/ and gpu/ edition

media/filters/ffmpeg_video_decoder.h

Index: media/filters/ffmpeg_video_decoder.h
diff --git a/media/filters/ffmpeg_video_decoder.h b/media/filters/ffmpeg_video_decoder.h
index 60ec0a50aa398411b120ab71b5b03ddc3958662e..090bc0ad8bf784c4d4cb49659a10d49e017e51c9 100644
--- a/media/filters/ffmpeg_video_decoder.h
+++ b/media/filters/ffmpeg_video_decoder.h
@@ -23,7 +23,6 @@ namespace media {
 class MEDIA_EXPORT FFmpegVideoDecoder : public VideoDecoder {
  public:
   FFmpegVideoDecoder(const base::Callback<MessageLoop*()>& message_loop_cb);
-  virtual ~FFmpegVideoDecoder();
 
   // Filter implementation.
   virtual void Stop(const base::Closure& callback) OVERRIDE;
@@ -41,6 +40,8 @@ class MEDIA_EXPORT FFmpegVideoDecoder : public VideoDecoder {
   AesDecryptor* decryptor();
 
  private:
+  virtual ~FFmpegVideoDecoder();
+
   enum DecoderState {
     kUninitialized,
     kNormal,