Initial commit for the public VideoStreamDecoder. To get some initial feedback
about structuring within WebRTC this CL only contains the skeleton of the class.
Bug: webrtc:8909
Change-Id: I076bb45dd30a450b3f7ef239e69ff872dc34dcf2
Reviewed-on: https://webrtc-review.googlesource.com/62080
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Philip Eliasson <philipel@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22560}