Add GetUrl to DemuxerStreamProvider interface

media/base/fake_demuxer_stream.h

 // Copyright (c) 2013 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_FAKE_DEMUXER_STREAM_H_
 #define MEDIA_BASE_FAKE_DEMUXER_STREAM_H_
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "media/base/audio_decoder_config.h"
@@ skipping 98 matching lines @@
 class FakeDemuxerStreamProvider : public DemuxerStreamProvider {
  public:
   // Note: FakeDemuxerStream currently only supports a fake video DemuxerStream.
   FakeDemuxerStreamProvider(int num_video_configs,
                             int num_video_buffers_in_one_config,
                             bool is_video_encrypted);
   ~FakeDemuxerStreamProvider() override;
 
   // DemuxerStreamProvider implementation.
   DemuxerStream* GetStream(DemuxerStream::Type type) override;
+  GURL* GetUrl() override;
 
  private:
   FakeDemuxerStream fake_video_stream_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeDemuxerStreamProvider);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_FAKE_DEMUXER_STREAM_H_