ebfbc8ebfd
Reason for revert:
Speculative revert.
Linux memcheck bot started failing a lot at the time of this cl. Doesn't look related at first glance, but we don't have another lead yet.
Original issue's description:
> Fix BitrateProber to match the requested bitrate more precisely
>
> Previously BirateProber was calculating delay between probes based on
> the size of the previous probe. Because of that the actual sent bitrate
> can deviate greatly from the target value. With this change it uses
> total number of bytes in the cluster to estimate delay before each
> probe.
>
> BUG=webrtc:6952
>
> Review-Url: https://codereview.webrtc.org/2613543003
> Cr-Commit-Position: refs/heads/master@{#15971}
> Committed: 599c5011e7
TBR=philipel@webrtc.org,stefan@webrtc.org,sergeyu@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:6952
Review-Url: https://codereview.webrtc.org/2626473004
Cr-Commit-Position: refs/heads/master@{#15979}