Later CLs will switch to these functions, and eventually the CreateMediaChannel will be deprecated and removed. Bug: webrtc:13931 Change-Id: I4c5ab89659a47a501728cac217bb1a877fa50047 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/307800 Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org> Commit-Queue: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/main@{#40221}