Fixes RtpRtcpRtxNackTest to not use uninitialized data when not sending RTX. BUG=webrtc:3183 R=stefan@webrtc.org Review URL: https://codereview.webrtc.org/1427653007 Cr-Commit-Position: refs/heads/master@{#10665}
Fixes RtpRtcpRtxNackTest to not use uninitialized data when not sending RTX. BUG=webrtc:3183 R=stefan@webrtc.org Review URL: https://codereview.webrtc.org/1427653007 Cr-Commit-Position: refs/heads/master@{#10665}