Rename DemuxerStreamProvider into MediaResource

media/base/media_url_demuxer.h

 // Copyright 2016 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_BASE_MEDIA_URL_DEMUXER_H_
 #define MEDIA_BASE_MEDIA_URL_DEMUXER_H_
 
 #include <stddef.h>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "media/base/demuxer.h"
 #include "url/gurl.h"
 
 namespace base {
 class SingleThreadTaskRunner;
 }
 
 namespace media {
 
 // Class that saves a URL for later retrieval. To be used in conjunction with
 // the MediaPlayerRenderer.
 //
 // Its primary purpose is to act as a dummy Demuxer, when there is no need
 // for DemuxerStreams (e.g. in the MediaPlayerRenderer case). For the most part,
 // its implementation of the Demuxer are NOPs that return the default values and
 // fire any provided callbacks immediately.
 //
-// If Pipeline where to be refactored to use a DemuxerStreamProvider instead of
+// If Pipeline where to be refactored to use a MediaResource instead of
 // a Demuxer, MediaUrlDemuxer should be refactored to inherit directly from
-// DemuxerStreamProvider.
+// MediaResource.
 class MEDIA_EXPORT MediaUrlDemuxer : public Demuxer {
  public:
   MediaUrlDemuxer(
       const scoped_refptr<base::SingleThreadTaskRunner>& task_runner,
       const GURL& media_url,
       const GURL& first_party_for_cookies);
   ~MediaUrlDemuxer() override;
 
-  // DemuxerStreamProvider interface.
+  // MediaResource interface.
   DemuxerStream* GetStream(DemuxerStream::Type type) override;
   MediaUrlParams GetMediaUrlParams() const override;
-  DemuxerStreamProvider::Type GetType() const override;
+  MediaResource::Type GetType() const override;
 
   // Demuxer interface.
   std::string GetDisplayName() const override;
   void Initialize(DemuxerHost* host,
                   const PipelineStatusCB& status_cb,
                   bool enable_text_tracks) override;
   void StartWaitingForSeek(base::TimeDelta seek_time) override;
   void CancelPendingSeek(base::TimeDelta seek_time) override;
   void Seek(base::TimeDelta time, const PipelineStatusCB& status_cb) override;
   void Stop() override;
@@ skipping 10 matching lines @@
   MediaUrlParams params_;
 
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaUrlDemuxer);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_MEDIA_URL_DEMUXER_H_