Harald Alvestrand 25adc8e36b Eliminate channel.h from rtp_transmission_manager.cc
This also hides the existence of the classes VideoChannel and
VoiceChannel from anything that does not include "channel.h".

Bug: webrtc:13931
Change-Id: I080a692b6acfd5d2d0401ec20d59c3a684eddb05
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/260944
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36746}
2022-05-03 14:46:36 +00:00
..
2021-08-31 14:27:49 +00:00
2022-01-18 13:46:37 +00:00