For new factory function use same style as PeerConnectionFactory does: insteat of multiple parameters pass struct where some parameters might be not set. Bug: webrtc:10284 Change-Id: Ic54813e3afa3f873295409d2f7e2347c69f76988 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/131952 Reviewed-by: Niels Moller <nisse@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/master@{#27556}