A couple of mutables were added after last removal of mutables, so removing those. rtc::CriticalSection is const-lockable. BUG= R=tommi@webrtc.org Review URL: https://codereview.webrtc.org/1652983002 Cr-Commit-Position: refs/heads/master@{#11447}
Name: WebRTC URL: http://www.webrtc.org Version: 90 License: BSD License File: LICENSE Description: WebRTC provides real time voice and video processing functionality to enable the implementation of PeerConnection/MediaStream. Third party code used in this project is described in the file LICENSE_THIRD_PARTY.