to decouple it from other optional parameters
and with plan to make it mandatory
Bug: webrtc:10284
Change-Id: I71c1d3d9eaf09d00b99b0bc4c811ab173ea5f01f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/130473
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Sebastian Jansson <srte@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27385}