Move Demuxer::set_host() to Initialize().

media/filters/dummy_demuxer.cc

Index: media/filters/dummy_demuxer.cc
diff --git a/media/filters/dummy_demuxer.cc b/media/filters/dummy_demuxer.cc
index d5692daca9bc74a162ca6421b7e06b0583117f74..30b040848848e521f351711341c7bfc0ae4d1e06 100644
--- a/media/filters/dummy_demuxer.cc
+++ b/media/filters/dummy_demuxer.cc
@@ -47,7 +47,9 @@ DummyDemuxer::DummyDemuxer(bool has_video, bool has_audio, bool local_source)
 
 DummyDemuxer::~DummyDemuxer() {}
 
-void DummyDemuxer::Initialize(const PipelineStatusCB& status_cb) {
+void DummyDemuxer::Initialize(DemuxerHost* host,
+                              const PipelineStatusCB& status_cb) {
+  host->SetDuration(media::kInfiniteDuration());
   status_cb.Run(PIPELINE_OK);
 }
 
@@ -55,11 +57,6 @@ scoped_refptr<DemuxerStream> DummyDemuxer::GetStream(DemuxerStream::Type type) {
   return streams_[type];
 }
 
-void DummyDemuxer::set_host(DemuxerHost* demuxer_host) {
-  Demuxer::set_host(demuxer_host);
-  host()->SetDuration(media::kInfiniteDuration());
-}
-
 base::TimeDelta DummyDemuxer::GetStartTime() const {
   return base::TimeDelta();
 }