Remove HpackDecoder2.

Remove HpackDecoder2.

Also remove associated flag FLAGS_chromium_http2_flag_spdy_use_hpack_decoder2.

HpackDecoder2 (an adapter to //gfe/http2/hpack/decoder) was superseded by
HpackDecoder3, and has not been used in production.

This CL lands server change 149561590 by jamessynge.

BUG=488484
Review-Url: https://codereview.chromium.org/2750853008
Cr-Commit-Position: refs/heads/master@{#457474}
Committed: https://chromium.googlesource.com/chromium/src/+/a136ffb89abdc69dfbebdf1aeb3a1c7ab28d2902

[Bence, 2017-03-15 17:24:21]

The CQ bit was checked by bnc@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-03-15 17:24:53]

Dry run: 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, 2017-03-15 18:56:45]

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

[commit-bot: I haz the power, 2017-03-15 18:56:46]

Dry run: This issue passed the CQ dry run.

[Bence, 2017-03-15 19:09:52]

bnc@chromium.org changed reviewers:
+ yasong@chromium.org

[Bence, 2017-03-15 19:09:53]

yasong: PTAL.  Thank you.

[yasong, 2017-03-15 19:42:10]

On 2017/03/15 19:09:53, Bence wrote:
> yasong: PTAL.  Thank you.

LGTM

[Bence, 2017-03-15 23:57:19]

bnc@chromium.org changed reviewers:
+ xunjieli@chromium.org

[Bence, 2017-03-15 23:57:19]

xunjieli: please rubber stamp.  Thank you.

[xunjieli, 2017-03-16 16:49:03]

On 2017/03/15 23:57:19, Bence wrote:
> xunjieli: please rubber stamp.  Thank you.

rubber stamp lgtm

[Bence, 2017-03-16 17:19:41]

The CQ bit was checked by bnc@chromium.org

[commit-bot: I haz the power, 2017-03-16 17:20:11]

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, 2017-03-16 17:27:27]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1489684781169690, "parent_rev":
"b857e84f42f1571295105ce453467c0d24594a90", "commit_rev":
"a136ffb89abdc69dfbebdf1aeb3a1c7ab28d2902"}

[commit-bot: I haz the power, 2017-03-16 17:28:09]

Description was changed from

==========
Remove HpackDecoder2.

Also remove associated flag FLAGS_chromium_http2_flag_spdy_use_hpack_decoder2.

HpackDecoder2 (an adapter to //gfe/http2/hpack/decoder) was superseded by
HpackDecoder3, and has not been used in production.

This CL lands server change 149561590 by jamessynge.

BUG=488484
==========

to

==========
Remove HpackDecoder2.

Also remove associated flag FLAGS_chromium_http2_flag_spdy_use_hpack_decoder2.

HpackDecoder2 (an adapter to //gfe/http2/hpack/decoder) was superseded by
HpackDecoder3, and has not been used in production.

This CL lands server change 149561590 by jamessynge.

BUG=488484

Review-Url: https://codereview.chromium.org/2750853008
Cr-Commit-Position: refs/heads/master@{#457474}
Committed:
https://chromium.googlesource.com/chromium/src/+/a136ffb89abdc69dfbebdf1aeb3a...
==========

[commit-bot: I haz the power, 2017-03-16 17:28:10]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/a136ffb89abdc69dfbebdf1aeb3a...