Revert of Replace AudioFifo with a deque of AudioBus in ATR::AudioEncoder

Revert of Replace AudioFifo with a deque of AudioBus in ATR::AudioEncoder (patchset #2 id:20001 of https://codereview.chromium.org/2854363002/ )

Reason for revert:
Builder failing: https://build.chromium.org/p/chromium.win/builders/Win7%20Tests%20%28dbg%29%281%29

Original issue's description:
> Replace AudioFifo with a deque of AudioBus in ATR::AudioEncoder
> 
> This CL uses a std::deque<std::unique_ptr<media::AudioBus>> instead
> of an AudioFifo, to avoid copying data needlessly.
> 
> BUG=None
> 
> Review-Url: https://codereview.chromium.org/2854363002
> Cr-Commit-Position: refs/heads/master@{#471039}
> Committed: https://chromium.googlesource.com/chromium/src/+/678c74cf3e17aaef9562ee13df8c803e1d014fc6

TBR=mcasas@chromium.org,miu@chromium.org,c.padhi@samsung.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=None

Review-Url: https://codereview.chromium.org/2873123005
Cr-Commit-Position: refs/heads/master@{#471088}
Committed: https://chromium.googlesource.com/chromium/src/+/5d0e8f61409ed3ff204140111b8cb70be3a3d473

[apacible, 2017-05-11 22:23:31]

The CQ bit was checked by apacible@chromium.org

[apacible, 2017-05-11 22:23:31]

Created Revert of Replace AudioFifo with a deque of AudioBus in
ATR::AudioEncoder

[commit-bot: I haz the power, 2017-05-11 22:24:36]

CQ is trying da patch.

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

[commit-bot: I haz the power, 2017-05-11 22:25:07]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1494541411350430, "parent_rev":
"3d763bf3e6615ac7e407af1b9ffbe61f451186b3", "commit_rev":
"5d0e8f61409ed3ff204140111b8cb70be3a3d473"}

[commit-bot: I haz the power, 2017-05-11 22:25:17]

Description was changed from

==========
Revert of Replace AudioFifo with a deque of AudioBus in ATR::AudioEncoder
(patchset #2 id:20001 of https://codereview.chromium.org/2854363002/ )

Reason for revert:
Builder failing:
https://build.chromium.org/p/chromium.win/builders/Win7%20Tests%20%28dbg%29%2...

Original issue's description:
> Replace AudioFifo with a deque of AudioBus in ATR::AudioEncoder
> 
> This CL uses a std::deque<std::unique_ptr<media::AudioBus>> instead
> of an AudioFifo, to avoid copying data needlessly.
> 
> BUG=None
> 
> Review-Url: https://codereview.chromium.org/2854363002
> Cr-Commit-Position: refs/heads/master@{#471039}
> Committed:
https://chromium.googlesource.com/chromium/src/+/678c74cf3e17aaef9562ee13df8c...

TBR=mcasas@chromium.org,miu@chromium.org,c.padhi@samsung.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=None
==========

to

==========
Revert of Replace AudioFifo with a deque of AudioBus in ATR::AudioEncoder
(patchset #2 id:20001 of https://codereview.chromium.org/2854363002/ )

Reason for revert:
Builder failing:
https://build.chromium.org/p/chromium.win/builders/Win7%20Tests%20%28dbg%29%2...

Original issue's description:
> Replace AudioFifo with a deque of AudioBus in ATR::AudioEncoder
> 
> This CL uses a std::deque<std::unique_ptr<media::AudioBus>> instead
> of an AudioFifo, to avoid copying data needlessly.
> 
> BUG=None
> 
> Review-Url: https://codereview.chromium.org/2854363002
> Cr-Commit-Position: refs/heads/master@{#471039}
> Committed:
https://chromium.googlesource.com/chromium/src/+/678c74cf3e17aaef9562ee13df8c...

TBR=mcasas@chromium.org,miu@chromium.org,c.padhi@samsung.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=None

Review-Url: https://codereview.chromium.org/2873123005
Cr-Commit-Position: refs/heads/master@{#471088}
Committed:
https://chromium.googlesource.com/chromium/src/+/5d0e8f61409ed3ff204140111b8c...
==========

[commit-bot: I haz the power, 2017-05-11 22:25:18]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/5d0e8f61409ed3ff204140111b8c...