Move Liveness from DemuxerStreamProvider to DemuxerStream.

media/filters/video_renderer_impl_unittest.cc

Index: media/filters/video_renderer_impl_unittest.cc
diff --git a/media/filters/video_renderer_impl_unittest.cc b/media/filters/video_renderer_impl_unittest.cc
index feae22bd9037d90f7401b0f8c191eb8719e3761d..6b34fe59c8d3cb4e78b7f6f9d659536199dce9e0 100644
--- a/media/filters/video_renderer_impl_unittest.cc
+++ b/media/filters/video_renderer_impl_unittest.cc
@@ -93,11 +93,12 @@ class VideoRendererImplTest : public ::testing::Test {
   void CallInitialize(const PipelineStatusCB& status_cb,
                       bool low_delay,
                       PipelineStatus decoder_status) {
+    if (low_delay)
+      demuxer_stream_.set_liveness(DemuxerStream::LIVENESS_LIVE);
     EXPECT_CALL(*decoder_, Initialize(_, _, _, _)).WillOnce(
         DoAll(SaveArg<3>(&output_cb_), RunCallback<2>(decoder_status)));
     renderer_->Initialize(
         &demuxer_stream_,
-        low_delay,
         status_cb,
         base::Bind(&VideoRendererImplTest::OnStatisticsUpdate,
                    base::Unretained(this)),