Remove DemuxerFactory and URL parameter from Pipeline.

media/filters/chunk_demuxer.h

Index: media/filters/chunk_demuxer.h
diff --git a/media/filters/chunk_demuxer.h b/media/filters/chunk_demuxer.h
index bf63527983fb607e5a08b80b17df67ccd9ab5278..743d07ee604a91f04d0ec6a7347ff9061616b8fe 100644
--- a/media/filters/chunk_demuxer.h
+++ b/media/filters/chunk_demuxer.h
@@ -25,9 +25,8 @@ class MEDIA_EXPORT ChunkDemuxer : public Demuxer, public StreamParserHost {
   explicit ChunkDemuxer(ChunkDemuxerClient* client);
   virtual ~ChunkDemuxer();
 
-  void Init(const PipelineStatusCB& cb);
-
   // Demuxer implementation.
+  virtual void Initialize(const PipelineStatusCB& cb) OVERRIDE;
   virtual void set_host(DemuxerHost* host) OVERRIDE;
   virtual void Stop(const base::Closure& callback) OVERRIDE;
   virtual void Seek(base::TimeDelta time, const PipelineStatusCB&  cb) OVERRIDE;
@@ -95,10 +94,6 @@ class MEDIA_EXPORT ChunkDemuxer : public Demuxer, public StreamParserHost {
 
   ByteQueue byte_queue_;
 
-  // Stores an error that happens after initilization but before set_host().
-  // TODO(acolwell): Remove this when http://crbug.com/111585 is fixed.
-  PipelineStatus deferred_error_;
-
   DISALLOW_COPY_AND_ASSIGN(ChunkDemuxer);
 };