When talking >=QUIC_VERSION_22, regularly send updated bandwidth

net/quic/quic_sent_packet_manager_test.cc

 // Copyright 2013 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_sent_packet_manager.h"
 
 #include "base/stl_util.h"
 #include "net/quic/quic_flags.h"
 #include "net/quic/test_tools/quic_config_peer.h"
 #include "net/quic/test_tools/quic_sent_packet_manager_peer.h"
@@ skipping 35 matching lines @@
   QuicSentPacketManagerTest()
       : manager_(true, &clock_, &stats_, kCubic, kNack),
         send_algorithm_(new StrictMock<MockSendAlgorithm>),
         network_change_visitor_(new StrictMock<MockNetworkChangeVisitor>) {
     QuicSentPacketManagerPeer::SetSendAlgorithm(&manager_, send_algorithm_);
     // Disable tail loss probes for most tests.
     QuicSentPacketManagerPeer::SetMaxTailLossProbes(&manager_, 0);
     // Advance the time 1s so the send times are never QuicTime::Zero.
     clock_.AdvanceTime(QuicTime::Delta::FromMilliseconds(1000));
     manager_.set_network_change_visitor(network_change_visitor_.get());
+
+    EXPECT_CALL(*send_algorithm_, HasReliableBandwidthEstimate())
+        .Times(AnyNumber());
+    EXPECT_CALL(*send_algorithm_, BandwidthEstimate())
+        .Times(AnyNumber())
+        .WillRepeatedly(Return(QuicBandwidth::Zero()));
+    EXPECT_CALL(*send_algorithm_, InSlowStart()).Times(AnyNumber());
+    EXPECT_CALL(*send_algorithm_, InRecovery()).Times(AnyNumber());
   }
 
   virtual ~QuicSentPacketManagerTest() OVERRIDE {
     STLDeleteElements(&packets_);
   }
 
   QuicByteCount BytesInFlight() {
     return QuicSentPacketManagerPeer::GetBytesInFlight(&manager_);
   }
   void VerifyUnackedPackets(QuicPacketSequenceNumber* packets,
@@ skipping 1365 matching lines @@
       .WillOnce(Return(100 * kDefaultTCPMSS));
   EXPECT_CALL(*send_algorithm_, SetFromConfig(_, _));
   manager_.SetFromConfig(config);
 
   EXPECT_TRUE(manager_.using_pacing());
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net