Revert of Add functionality which limits the number of bytes on the network.

Revert of Add functionality which limits the number of bytes on the network. (patchset #26 id:500001 of https://codereview.webrtc.org/2918323002/ )

Reason for revert:
Speculative revert to see if this caused regressions in android perf tests.

Original issue's description:
> Add functionality which limits the number of bytes on the network.
> 
> The limit is based on the bandwidth delay product, but also adds some additional slack to compensate for the sawtooth-like BWE pattern and the slowness of the encoder rate control. The delay is estimated based on the time from sending a packet until an ack is received. Since acks are received in bursts (feedback is only sent periodically), a min filter is used to estimate the rtt.
> 
> Whenever the in flight bytes reaches the congestion window, the pacer is paused, which in turn will result in send-side queues growing. Eventually the encoders will be paused as the pacer queue grows large (currently 2 seconds).
> 
> BUG=webrtc:7926
> 
> Review-Url: https://codereview.webrtc.org/2918323002
> Cr-Commit-Position: refs/heads/master@{#19289}
> Committed: https://chromium.googlesource.com/external/webrtc/+/8497fdde43d920ab1f0cc90362534e5493d23abe

TBR=terelius@webrtc.org,philipel@webrtc.org,tschumim@webrtc.org,gnish@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:7926
Review-Url: https://codereview.webrtc.org/3001653002
Cr-Commit-Position: refs/heads/master@{#19339}
Committed: https://chromium.googlesource.com/external/webrtc/+/64136af364d1fecada49e35b1bfa39ef2641d5d0

[stefan-webrtc, 2017-08-14 08:49:19]

The CQ bit was checked by stefan@webrtc.org

[stefan-webrtc, 2017-08-14 08:49:20]

Created Revert of Add functionality which limits the number of bytes on the
network.

[commit-bot: I haz the power, 2017-08-14 08:49:28]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-08-14 08:51:37]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-08-14 08:51:38]

Try jobs failed on following builders:
  linux_gcc_rel on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/linux_gcc_rel/builds/1232)
  linux_rel on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/linux_rel/builds/28459)
  linux_ubsan on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/linux_ubsan/builds/14539)
  linux_ubsan_vptr on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/linux_ubsan_vptr/builds...)

[stefan-webrtc, 2017-08-14 12:56:08]

The CQ bit was checked by stefan@webrtc.org

[commit-bot: I haz the power, 2017-08-14 12:56:16]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-08-14 15:03:17]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1502715368637630, "parent_rev":
"5d6891000f0024fc0e07c43c230b4abe44041c72", "commit_rev":
"64136af364d1fecada49e35b1bfa39ef2641d5d0"}

[commit-bot: I haz the power, 2017-08-14 15:03:23]

Description was changed from

==========
Revert of Add functionality which limits the number of bytes on the network.
(patchset #26 id:500001 of https://codereview.webrtc.org/2918323002/ )

Reason for revert:
Speculative revert to see if this caused regressions in android perf tests.

Original issue's description:
> Add functionality which limits the number of bytes on the network.
> 
> The limit is based on the bandwidth delay product, but also adds some
additional slack to compensate for the sawtooth-like BWE pattern and the
slowness of the encoder rate control. The delay is estimated based on the time
from sending a packet until an ack is received. Since acks are received in
bursts (feedback is only sent periodically), a min filter is used to estimate
the rtt.
> 
> Whenever the in flight bytes reaches the congestion window, the pacer is
paused, which in turn will result in send-side queues growing. Eventually the
encoders will be paused as the pacer queue grows large (currently 2 seconds).
> 
> BUG=webrtc:7926
> 
> Review-Url: https://codereview.webrtc.org/2918323002
> Cr-Commit-Position: refs/heads/master@{#19289}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/8497fdde43d920ab1f0cc9036...

TBR=terelius@webrtc.org,philipel@webrtc.org,tschumim@webrtc.org,gnish@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:7926
==========

to

==========
Revert of Add functionality which limits the number of bytes on the network.
(patchset #26 id:500001 of https://codereview.webrtc.org/2918323002/ )

Reason for revert:
Speculative revert to see if this caused regressions in android perf tests.

Original issue's description:
> Add functionality which limits the number of bytes on the network.
> 
> The limit is based on the bandwidth delay product, but also adds some
additional slack to compensate for the sawtooth-like BWE pattern and the
slowness of the encoder rate control. The delay is estimated based on the time
from sending a packet until an ack is received. Since acks are received in
bursts (feedback is only sent periodically), a min filter is used to estimate
the rtt.
> 
> Whenever the in flight bytes reaches the congestion window, the pacer is
paused, which in turn will result in send-side queues growing. Eventually the
encoders will be paused as the pacer queue grows large (currently 2 seconds).
> 
> BUG=webrtc:7926
> 
> Review-Url: https://codereview.webrtc.org/2918323002
> Cr-Commit-Position: refs/heads/master@{#19289}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/8497fdde43d920ab1f0cc9036...

TBR=terelius@webrtc.org,philipel@webrtc.org,tschumim@webrtc.org,gnish@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=webrtc:7926

Review-Url: https://codereview.webrtc.org/3001653002
Cr-Commit-Position: refs/heads/master@{#19339}
Committed:
https://chromium.googlesource.com/external/webrtc/+/64136af364d1fecada49e35b1...
==========

[commit-bot: I haz the power, 2017-08-14 15:03:24]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/64136af364d1fecada49e35b1...

[stefan-webrtc, 2017-08-16 13:59:52]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.webrtc.org/2994343002/ by stefan@webrtc.org.

The reason for reverting is: Reland.