Revert of Enable HTTP/2 to use a LIFO scheduler to schedule write.

Revert of Enable HTTP/2 to use a LIFO scheduler to schedule write. (patchset #1 id:1 of https://codereview.chromium.org/2844963005/ )

Reason for revert:
Reverting in hopes of fixing net_unittests. Specifically NSS/ClientCertStoreTest/0.CertAuthorityFiltering . See 716630.

Original issue's description:
> Enable HTTP/2 to use a LIFO scheduler to schedule write.
> 
> This CL lands server change 152524616 by yasong.
> 
> BUG=488484
> 
> Review-Url: https://codereview.chromium.org/2844963005
> Cr-Commit-Position: refs/heads/master@{#467971}
> Committed: https://chromium.googlesource.com/chromium/src/+/c443c00c0c9e10b8ced1064d7da18c3a9668cac2

TBR=bnc@chromium.org,yasong@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=488484
Review-Url: https://codereview.chromium.org/2849983002
Cr-Commit-Position: refs/heads/master@{#468165}
Committed: https://chromium.googlesource.com/chromium/src/+/bc96e065ec4ed456aa427e5a3492c01e20f70dcf

[sky, 2017-04-28 22:46:42]

The CQ bit was checked by sky@chromium.org

[sky, 2017-04-28 22:46:42]

Created Revert of Enable HTTP/2 to use a LIFO scheduler to schedule write.

[commit-bot: I haz the power, 2017-04-28 22:47:13]

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, 2017-04-28 22:47:38]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493419602095890, "parent_rev":
"d58d3252c4b935c9e3565d8afc394ec46c9644aa", "commit_rev":
"bc96e065ec4ed456aa427e5a3492c01e20f70dcf"}

[commit-bot: I haz the power, 2017-04-28 22:47:52]

Description was changed from

==========
Revert of Enable HTTP/2 to use a LIFO scheduler to schedule write. (patchset #1
id:1 of https://codereview.chromium.org/2844963005/ )

Reason for revert:
Reverting in hopes of fixing net_unittests. Specifically
NSS/ClientCertStoreTest/0.CertAuthorityFiltering . See 716630.

Original issue's description:
> Enable HTTP/2 to use a LIFO scheduler to schedule write.
> 
> This CL lands server change 152524616 by yasong.
> 
> BUG=488484
> 
> Review-Url: https://codereview.chromium.org/2844963005
> Cr-Commit-Position: refs/heads/master@{#467971}
> Committed:
https://chromium.googlesource.com/chromium/src/+/c443c00c0c9e10b8ced1064d7da1...

TBR=bnc@chromium.org,yasong@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=488484
==========

to

==========
Revert of Enable HTTP/2 to use a LIFO scheduler to schedule write. (patchset #1
id:1 of https://codereview.chromium.org/2844963005/ )

Reason for revert:
Reverting in hopes of fixing net_unittests. Specifically
NSS/ClientCertStoreTest/0.CertAuthorityFiltering . See 716630.

Original issue's description:
> Enable HTTP/2 to use a LIFO scheduler to schedule write.
> 
> This CL lands server change 152524616 by yasong.
> 
> BUG=488484
> 
> Review-Url: https://codereview.chromium.org/2844963005
> Cr-Commit-Position: refs/heads/master@{#467971}
> Committed:
https://chromium.googlesource.com/chromium/src/+/c443c00c0c9e10b8ced1064d7da1...

TBR=bnc@chromium.org,yasong@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=488484

Review-Url: https://codereview.chromium.org/2849983002
Cr-Commit-Position: refs/heads/master@{#468165}
Committed:
https://chromium.googlesource.com/chromium/src/+/bc96e065ec4ed456aa427e5a3492...
==========

[commit-bot: I haz the power, 2017-04-28 22:47:54]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/bc96e065ec4ed456aa427e5a3492...

[sky, 2017-05-01 17:44:37]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2851273002/ by sky@chromium.org.

The reason for reverting is: net_unittests is still flaky. Reverting the
revert..