Land Recent QUIC Changes.

Stub for BBRv2, based on TCP congestion feedback frames.

Merge internal change: 67154078
https://codereview.chromium.org/283333008/


Update QuicSentPacketManager to sample a new recent min rtt within the
first 2 rtt samples after quiescence.

Merge internal change: 67149500
https://codereview.chromium.org/286143007/


Change the test QUIC stream id to be the first non reserved stream ID
(and also to use the right typedef).

Merge internal change: 67146383
https://codereview.chromium.org/292453003/


Adds dynamic FEC on/off switch in packet creator. Tightens use of
max_packets_per_fec_group through use of a setter method across the QUIC
code. FEC operations are now decided based on should_fec_protect_, which
is expected to be a dynamic on/off control in the packet creator,
instead of max_packets_per_fec_group.

Adds dynamic FEC on/off switch in packet_creator.

Merge internal change: 67144415
https://codereview.chromium.org/286153003/


Minor cleanup to simplify QuicSentPacketManager's OnPacketSent and
always reset the retransmission alarm anytime a new pending packet is
sent.

Always setting the retransmission alarm is only a simplification of the
approach, and not intended to fix any issues.

Merge internal change: 67143274
https://codereview.chromium.org/288333002/


Don't set QUIC's write alarm if we are connection flow control blocked.

Added QUIC_VERSION_19 to kSupportedQuicVersions.

Merge internal change: 67141668
https://codereview.chromium.org/285193006/


Minor cleanup of QuicUnackedPacketMap to simplify the implementation of
HasPendingPackets and move a test only method,
GetNumRetransmittablePackets, into QuicSentPacketManagerPeer.

Merge internal change: 67123054
https://codereview.chromium.org/282323003/


Fix a QUIC bug where a crypto packet was never removed from the
UnackedPacketMap if it was not acked and spuriously retransmitted at
least twice.

Merge internal change: 67050631
https://codereview.chromium.org/284273002/


Refactor: move flow controller from QuicConnection to QuicSession.
No behavior change intended.

Merge internal change: 67036889
https://codereview.chromium.org/286213002/


Fix a QUIC bug where a packet could remain in the UnackedPacketMap
indefinitely. This can cause a memory leak when tracking entropy.

Merge internal change: 67028206
https://codereview.chromium.org/285233006/


Delete dead code used only in tests.

Merge internal change: 66938996
https://codereview.chromium.org/288303002/


Add handling + parsing for ALTSVC frame. Also change frame type number
and add an extra version check for BLOCKED frame. SPDY4/HTTP2 only.

Merge internal change: 66925490
https://codereview.chromium.org/286173002/


QUIC loadtest fixes:
- Wait for the QUIC handshake to complete before saying that the
QuicTestClient is connected.
- Force connect at client creation time when talking HTTP/HTTPS/SPDY
for consistency.

Merge internal change: 66855236
https://codereview.chromium.org/282153004/


QUIC now respects configured SPDY stream limits.

Merge internal change: 66831620
https://codereview.chromium.org/286113004/

R=rch@chromium.org

Review URL: https://codereview.chromium.org/288313003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@271211 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 0 deletions

diff --git a/net/quic/quic_crypto_server_stream.h b/net/quic/quic_crypto_server_stream.h
index 316ae85..ee40131 100644
--- a/net/quic/quic_crypto_server_stream.h
+++ b/net/quic/quic_crypto_server_stream.h
@@ -51,6 +51,10 @@ class NET_EXPORT_PRIVATE QuicCryptoServerStream : public QuicCryptoStream {
       CryptoHandshakeMessage* reply,
       std::string* error_details);
 
+  // Hook that allows the server to set QuicConfig defaults just
+  // before going through the parameter negotiation step.
+  virtual void OverrideQuicConfigDefaults(QuicConfig* config);
+
  private:
   friend class test::CryptoTestUtils;