Last use of the class deleted in cl https://webrtc-review.googlesource.com/22767, last #include deleted in https://webrtc-review.googlesource.com/22767 Bug: webrtc:8311 Change-Id: I9ee0206bf1c45e934989a4048633d0b2287a7e08 Reviewed-on: https://webrtc-review.googlesource.com/c/123501 Reviewed-by: Steve Anton <steveanton@webrtc.org> Commit-Queue: Niels Moller <nisse@webrtc.org> Cr-Commit-Position: refs/heads/master@{#26790}