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

media/filters/dummy_demuxer.h

Index: media/filters/dummy_demuxer.h
diff --git a/media/filters/dummy_demuxer.h b/media/filters/dummy_demuxer.h
index 4cb72fc19e18c33c94330b9cdabc93a3294a037a..21b5e1fcd4e016e399c9928fab7533630a063847 100644
--- a/media/filters/dummy_demuxer.h
+++ b/media/filters/dummy_demuxer.h
@@ -42,7 +42,6 @@ class DummyDemuxerStream : public DemuxerStream {
 class MEDIA_EXPORT DummyDemuxer : public Demuxer {
  public:
   DummyDemuxer(bool has_video, bool has_audio, bool local_source);
-  virtual ~DummyDemuxer();
 
   // Demuxer implementation.
   virtual void Initialize(DemuxerHost* host,
@@ -55,6 +54,8 @@ class MEDIA_EXPORT DummyDemuxer : public Demuxer {
   virtual bool IsSeekable() OVERRIDE;
 
  private:
+  virtual ~DummyDemuxer();
+
   bool has_video_;
   bool has_audio_;
   bool local_source_;