QUIC - extend QuicInMemoryCache so that simple server can do server push.

net/quic/quic_flags.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/quic_flags.h"
 
 // When true, the use time based loss detection instead of nack.
 bool FLAGS_quic_use_time_loss_detection = false;
 
 // If true, it will return as soon as an error is detected while validating
@@ skipping 51 matching lines @@
 // Disable QUIC's userspace pacing.
 bool FLAGS_quic_disable_pacing = false;
 
 // If true, Close the connection instead of writing unencrypted stream data.
 bool FLAGS_quic_never_write_unencrypted_data = true;
 
 // If true, reject any incoming QUIC which does not have the FIXD tag.
 bool FLAGS_quic_require_fix = true;
 
 // If true, headers stream will support receiving PUSH_PROMISE frames.
-bool FLAGS_quic_supports_push_promise = false;
+bool FLAGS_quic_supports_push_promise = true;
 
 // When turn on, log packet loss into transport connection stats LossEvent.
 bool FLAGS_quic_log_loss_event = true;
 
 // If true, make sure new incoming streams correctly cede to higher
 // priority (or batch) streams when doing QUIC writes.
 bool FLAGS_quic_cede_correctly = true;
 
 // If on, max number of incoming and outgoing streams will be different.
 // Incoming will be a little higher than outgoing to tolerate race condition.
@@ skipping 48 matching lines @@
 // Do not limit the max CWND to 200 packets in QUIC.
 bool FLAGS_quic_dont_limit_max_cwnd = true;
 
 // Don't copy QuicAckFrame or QuicStopWaitingFrame into the
 // QuicPacketGenerator.
 bool FLAGS_quic_dont_copy_acks = true;
 
 // Use a byte conservation approach instead of packet conservation in the
 // Slow Start Large Reduction experiment.
 bool FLAGS_quic_sslr_byte_conservation = true;