QUIC - refactor in preparation for two streams per HTTP transaction.

QUIC - refactor in preparation for two streams per HTTP transaction.

The IETF WG is moving to model of using a pair of streams per

https://quicwg.github.io/base-drafts/draft-ietf-quic-http.html#rfc.section.4.2

This scheme above came about in the course of discussions on QUIC
specific changes to HPACK that will hopefully eliminate HPACK induced
HoL blocking.

This change is a refactor of QuicHeadersStream and QuicSpdySession,
moving per-session granularity items from the former to the latter.  It
does not yet make headers stream per request, but this helps prepare the way.

na/ (refactor only - no functional change).

Merge internal change: 142825457

BUG=

[Jana, 2016-12-29 01:29:52]

Description was changed from

==========
QUIC - refactor in preparation for two streams per HTTP transaction.

The IETF WG is moving to model of using a pair of streams per

https://quicwg.github.io/base-drafts/draft-ietf-quic-http.html#rfc.section.4.2

This scheme above came about in the course of discussions on QUIC
specific changes to HPACK that will hopefully eliminate HPACK induced
HoL blocking.

This change is a refactor of QuicHeadersStream and QuicSpdySession,
moving per-session granularity items from the former to the latter.  It
does not yet make headers stream per request, but this helps prepare the way.

na/ (refactor only - no functional change).

Merge internal change: 142825457

BUG=
==========

to

==========
QUIC - refactor in preparation for two streams per HTTP transaction.

The IETF WG is moving to model of using a pair of streams per

https://quicwg.github.io/base-drafts/draft-ietf-quic-http.html#rfc.section.4.2

This scheme above came about in the course of discussions on QUIC
specific changes to HPACK that will hopefully eliminate HPACK induced
HoL blocking.

This change is a refactor of QuicHeadersStream and QuicSpdySession,
moving per-session granularity items from the former to the latter.  It
does not yet make headers stream per request, but this helps prepare the way.

na/ (refactor only - no functional change).

Merge internal change: 142825457

BUG=
==========

[Jana, 2016-12-29 01:29:52]

jri@chromium.org changed reviewers:
+ rch@chromium.org

[Ryan Hamilton, 2016-12-29 03:24:13]

lgtm

[Ryan Hamilton, 2017-01-30 15:02:42]

Were you going to land this?

[Jana, 2017-01-30 17:23:23]

On 2017/01/30 15:02:42, Ryan Hamilton wrote:
> Were you going to land this?

from merge -- closing