Revert "This CL is to reduce the complexity of current FIFO structure."

Revert "This CL is to reduce the complexity of current FIFO structure."

This reverts https://codereview.chromium.org/2549093009/ since it breaks
test in official builds (see comment on review).

Manual revert since rietveld failed to revert this

> This CL is to reduce the complexity of current FIFO structure.
>
> 1. The simplified PushPullFIFO replaces old FIFOs into one, and removes the
> cyclic call structure between AudioDestination and AudioPullFIFO.
> 2. This refactoring will be helpful when the new WebThread for AudioWorklet
> is implemented. (push and pull operation now can be separated.)
>
> BUG=678678
> Review-Url: https://codereview.chromium.org/2549093009
> Cr-Commit-Position: refs/heads/master@{#448784}
> Committed: https://chromium.googlesource.com/chromium/src/+/41a5385ea755ea3550ce907716c329b559186a2e

NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=678678
TBR=hongchan

Review-Url: https://codereview.chromium.org/2686893002
Cr-Commit-Position: refs/heads/master@{#449077}
Committed: https://chromium.googlesource.com/chromium/src/+/f363ce8f3f7191685f112792ba39721991b7fe60

[Nico, 2017-02-08 20:21:40]

thakis@chromium.org changed reviewers:
+ hongchan@chromium.org

[Nico, 2017-02-08 20:21:45]

The CQ bit was checked by thakis@chromium.org

[commit-bot: I haz the power, 2017-02-08 20:22:28]

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, 2017-02-08 20:22:28]

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

[commit-bot: I haz the power, 2017-02-08 20:22:29]

No L-G-T-M from a valid reviewer yet. 
CQ run can only be started by full committers or once the patch has
received an L-G-T-M from a full committer.
Even if an L-G-T-M may have been provided, it was from a non-committer,
_not_ a full super star committer.
Committers are members of the group "project-chromium-committers".
Note that this has nothing to do with OWNERS files.

[Nico, 2017-02-08 20:23:14]

Description was changed from

==========
Revert "This CL is to reduce the complexity of current FIFO structure."

This reverts https://codereview.chromium.org/2549093009/ since it breaks
test in official builds (see comment on review).

Manual revert since rietveld failed to revert this

> This CL is to reduce the complexity of current FIFO structure.
>
> 1. The simplified PushPullFIFO replaces old FIFOs into one, and removes the
> cyclic call structure between AudioDestination and AudioPullFIFO.
> 2. This refactoring will be helpful when the new WebThread for AudioWorklet
> is implemented. (push and pull operation now can be separated.)
>
> BUG=678678
> Review-Url: https://codereview.chromium.org/2549093009
> Cr-Commit-Position: refs/heads/master@{#448784}
> Committed:
https://chromium.googlesource.com/chromium/src/+/41a5385ea755ea3550ce907716c3...

NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=678678
==========

to

==========
Revert "This CL is to reduce the complexity of current FIFO structure."

This reverts https://codereview.chromium.org/2549093009/ since it breaks
test in official builds (see comment on review).

Manual revert since rietveld failed to revert this

> This CL is to reduce the complexity of current FIFO structure.
>
> 1. The simplified PushPullFIFO replaces old FIFOs into one, and removes the
> cyclic call structure between AudioDestination and AudioPullFIFO.
> 2. This refactoring will be helpful when the new WebThread for AudioWorklet
> is implemented. (push and pull operation now can be separated.)
>
> BUG=678678
> Review-Url: https://codereview.chromium.org/2549093009
> Cr-Commit-Position: refs/heads/master@{#448784}
> Committed:
https://chromium.googlesource.com/chromium/src/+/41a5385ea755ea3550ce907716c3...

NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=678678
TBR=hongchan
==========

[Nico, 2017-02-08 20:23:18]

The CQ bit was checked by thakis@chromium.org

[commit-bot: I haz the power, 2017-02-08 20:24:26]

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, 2017-02-08 20:25:12]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1486585398547580,
"parent_rev": "1e4cb48ad671efb300d7cf93a21e624df9089dcc", "commit_rev":
"f363ce8f3f7191685f112792ba39721991b7fe60"}

[commit-bot: I haz the power, 2017-02-08 20:26:06]

Description was changed from

==========
Revert "This CL is to reduce the complexity of current FIFO structure."

This reverts https://codereview.chromium.org/2549093009/ since it breaks
test in official builds (see comment on review).

Manual revert since rietveld failed to revert this

> This CL is to reduce the complexity of current FIFO structure.
>
> 1. The simplified PushPullFIFO replaces old FIFOs into one, and removes the
> cyclic call structure between AudioDestination and AudioPullFIFO.
> 2. This refactoring will be helpful when the new WebThread for AudioWorklet
> is implemented. (push and pull operation now can be separated.)
>
> BUG=678678
> Review-Url: https://codereview.chromium.org/2549093009
> Cr-Commit-Position: refs/heads/master@{#448784}
> Committed:
https://chromium.googlesource.com/chromium/src/+/41a5385ea755ea3550ce907716c3...

NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=678678
TBR=hongchan
==========

to

==========
Revert "This CL is to reduce the complexity of current FIFO structure."

This reverts https://codereview.chromium.org/2549093009/ since it breaks
test in official builds (see comment on review).

Manual revert since rietveld failed to revert this

> This CL is to reduce the complexity of current FIFO structure.
>
> 1. The simplified PushPullFIFO replaces old FIFOs into one, and removes the
> cyclic call structure between AudioDestination and AudioPullFIFO.
> 2. This refactoring will be helpful when the new WebThread for AudioWorklet
> is implemented. (push and pull operation now can be separated.)
>
> BUG=678678
> Review-Url: https://codereview.chromium.org/2549093009
> Cr-Commit-Position: refs/heads/master@{#448784}
> Committed:
https://chromium.googlesource.com/chromium/src/+/41a5385ea755ea3550ce907716c3...

NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=678678
TBR=hongchan

Review-Url: https://codereview.chromium.org/2686893002
Cr-Commit-Position: refs/heads/master@{#449077}
Committed:
https://chromium.googlesource.com/chromium/src/+/f363ce8f3f7191685f112792ba39...
==========

[commit-bot: I haz the power, 2017-02-08 20:26:07]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/f363ce8f3f7191685f112792ba39...