Reduced execution time for CallTest::ReceivesPliAndRecovers, by dropping only one packet and made it predictable by removing rand().
Reduced execution time for CallTest::ReceivesPliAndRecovers, by dropping only one packet and made it predictable by removing rand().

Follow up steps is to support NackConfig.rtp_hostory_ms and/or increase fake encoder bitrate.

R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6109005

Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: bcd124cdba069936840ee32d6d29a60497d875c1

sippet/webrtc,sippet/webrtc,sippet/webrtc,sippet/webrtc,sippet/webrtc,sippet/webrtc