Land recent QUIC changes.

net/quic/test_tools/quic_connection_peer.cc

 // Copyright (c) 2012 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/test_tools/quic_connection_peer.h"
 
 #include "base/stl_util.h"
 #include "net/quic/congestion_control/quic_congestion_manager.h"
 #include "net/quic/congestion_control/receive_algorithm_interface.h"
 #include "net/quic/congestion_control/send_algorithm_interface.h"
@@ skipping 15 matching lines @@
 }
 
 // static
 void QuicConnectionPeer::SetSendAlgorithm(
     QuicConnection* connection,
     SendAlgorithmInterface* send_algorithm) {
   connection->congestion_manager_.send_algorithm_.reset(send_algorithm);
 }
 
 // static
-QuicAckFrame* QuicConnectionPeer::GetOutgoingAck(QuicConnection* connection) {
+QuicAckFrame* QuicConnectionPeer::GetOutgoingAck(
+    QuicConnection* connection) {
+  connection->UpdateOutgoingAck();
   return &connection->outgoing_ack_;
 }
 
 // static
 QuicConnectionVisitorInterface* QuicConnectionPeer::GetVisitor(
     QuicConnection* connection) {
   return connection->visitor_;
 }
 
 // static
@@ skipping 18 matching lines @@
     QuicPacketSequenceNumber sequence_number) {
   return ContainsKey(connection->retransmission_map_, sequence_number);
 }
 
 // static
 size_t QuicConnectionPeer::GetRetransmissionCount(
     QuicConnection* connection,
     QuicPacketSequenceNumber sequence_number) {
   QuicConnection::RetransmissionMap::iterator it =
       connection->retransmission_map_.find(sequence_number);
+  DCHECK(connection->retransmission_map_.end() != it);
   return it->second.number_retransmissions;
 }
 
+// static
+QuicPacketEntropyHash QuicConnectionPeer::GetSentEntropyHash(
+    QuicConnection* connection,
+    QuicPacketSequenceNumber sequence_number) {
+  return connection->entropy_manager_.SentEntropyHash(sequence_number);
+}
+
+// static
+bool QuicConnectionPeer::IsValidEntropy(
+    QuicConnection* connection,
+    QuicPacketSequenceNumber largest_observed,
+    const SequenceNumberSet& missing_packets,
+    QuicPacketEntropyHash entropy_hash) {
+  return connection->entropy_manager_.IsValidEntropy(
+      largest_observed, missing_packets, entropy_hash);
+}
+
+// static
+QuicPacketEntropyHash QuicConnectionPeer::ReceivedEntropyHash(
+    QuicConnection* connection,
+    QuicPacketSequenceNumber sequence_number) {
+  return connection->entropy_manager_.ReceivedEntropyHash(sequence_number);
+}
+
 }  // namespace test
 }  // namespace net