Update to Pipeline Metadata and Decoder Stream for Orientation Data

media/base/pipeline.cc

Index: media/base/pipeline.cc
diff --git a/media/base/pipeline.cc b/media/base/pipeline.cc
index a81e7581aa6fb2a89e16d225df906ff63d129a0d..0d3c2670940f81fb9f2e00c3288ae0b6409a47fb 100644
--- a/media/base/pipeline.cc
+++ b/media/base/pipeline.cc
@@ -392,8 +392,10 @@ void Pipeline::StateTransitionTask(PipelineStatus status) {
         metadata.has_video = video_renderer_;
         metadata.timeline_offset = demuxer_->GetTimelineOffset();
         DemuxerStream* stream = demuxer_->GetStream(DemuxerStream::VIDEO);
-        if (stream)
+        if (stream) {
           metadata.natural_size = stream->video_decoder_config().natural_size();
+          metadata.rotation = stream->video_decoder_config().rotation();
+        }
         metadata_cb_.Run(metadata);
       }