Add HpackDecoder3, an adapter using HpackDecoder (in net/http2/hpack/decoder).

Add HpackDecoder3, an adapter using HpackDecoder (in net/http2/hpack/decoder).

Add FLAGS_chromium_http2_flag_spdy_use_hpack_decoder3.

Modify SpdyFramer::GetHpackDecoder to create an HpackDecoder3 if this
new flag is set.

Extend the parameterized tests in quic_headers_stream_test.cc and
spdy_framer_test.cc to include testing of HpackDecoder3.

This CL lands server change 131193186 by jamessynge and 132112978 by rch.

BUG=488484
Review-Url: https://codereview.chromium.org/2644683002
Cr-Commit-Position: refs/heads/master@{#444820}
Committed: https://chromium.googlesource.com/chromium/src/+/c672030ee55a11d14f60214fce808d41761c383f

[Bence, 2017-01-18 18:40:08]

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

[commit-bot: I haz the power, 2017-01-18 18:40:33]

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, 2017-01-18 19:14:36]

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

[commit-bot: I haz the power, 2017-01-18 19:14:37]

Dry run: Try jobs failed on following builders:
  ios-simulator on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-simulator/bui...)

[Bence, 2017-01-18 23:03:52]

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

[commit-bot: I haz the power, 2017-01-18 23:04:59]

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, 2017-01-19 00:05:16]

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

[commit-bot: I haz the power, 2017-01-19 00:05:17]

Dry run: This issue passed the CQ dry run.

[Bence, 2017-01-19 13:02:18]

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

[Bence, 2017-01-19 13:02:18]

dahollings: PTAL.  Thanks.

[dahollings, 2017-01-19 19:43:59]

The CQ bit was checked by dahollings@chromium.org

[dahollings, 2017-01-19 19:44:00]

lgtm

[commit-bot: I haz the power, 2017-01-19 19:44:41]

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, 2017-01-19 19:52:05]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1484855039904360,
"parent_rev": "73d061f51dd1d80b9f8f0391b931377996bc9159", "commit_rev":
"c672030ee55a11d14f60214fce808d41761c383f"}

[commit-bot: I haz the power, 2017-01-19 19:53:42]

Description was changed from

==========
Add HpackDecoder3, an adapter using HpackDecoder (in net/http2/hpack/decoder).

Add FLAGS_chromium_http2_flag_spdy_use_hpack_decoder3.

Modify SpdyFramer::GetHpackDecoder to create an HpackDecoder3 if this
new flag is set.

Extend the parameterized tests in quic_headers_stream_test.cc and
spdy_framer_test.cc to include testing of HpackDecoder3.

This CL lands server change 131193186 by jamessynge and 132112978 by rch.

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

to

==========
Add HpackDecoder3, an adapter using HpackDecoder (in net/http2/hpack/decoder).

Add FLAGS_chromium_http2_flag_spdy_use_hpack_decoder3.

Modify SpdyFramer::GetHpackDecoder to create an HpackDecoder3 if this
new flag is set.

Extend the parameterized tests in quic_headers_stream_test.cc and
spdy_framer_test.cc to include testing of HpackDecoder3.

This CL lands server change 131193186 by jamessynge and 132112978 by rch.

BUG=488484

Review-Url: https://codereview.chromium.org/2644683002
Cr-Commit-Position: refs/heads/master@{#444820}
Committed:
https://chromium.googlesource.com/chromium/src/+/c672030ee55a11d14f60214fce80...
==========

[commit-bot: I haz the power, 2017-01-19 19:53:43]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/c672030ee55a11d14f60214fce80...