The previous limit leaved no margin for RTT. BUG=webrtc:4172 Review-Url: https://codereview.webrtc.org/2911243002 Cr-Commit-Position: refs/heads/master@{#18333}
The previous limit leaved no margin for RTT. BUG=webrtc:4172 Review-Url: https://codereview.webrtc.org/2911243002 Cr-Commit-Position: refs/heads/master@{#18333}