Add a merely pass-through QuicMultipathSentPacketManager. Protected behind blocked flag FLAGS_quic_…

net/quic/quic_session_test.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/quic_session.h"
 
 #include <set>
 #include <utility>
 
 #include "base/rand_util.h"
@@ skipping 478 matching lines @@
   session_.OnCanWrite();
 }
 
 TEST_P(QuicSessionTestServer, OnCanWriteBundlesStreams) {
   // Encryption needs to be established before data can be sent.
   CryptoHandshakeMessage msg;
   session_.GetCryptoStream()->OnHandshakeMessage(msg);
 
   // Drive congestion control manually.
   MockSendAlgorithm* send_algorithm = new StrictMock<MockSendAlgorithm>;
-  QuicConnectionPeer::SetSendAlgorithm(session_.connection(), send_algorithm);
+  QuicConnectionPeer::SetSendAlgorithm(session_.connection(), kDefaultPathId,
+                                       send_algorithm);
 
   TestStream* stream2 = session_.CreateOutgoingDynamicStream(kDefaultPriority);
   TestStream* stream4 = session_.CreateOutgoingDynamicStream(kDefaultPriority);
   TestStream* stream6 = session_.CreateOutgoingDynamicStream(kDefaultPriority);
 
   session_.MarkConnectionLevelWriteBlocked(stream2->id());
   session_.MarkConnectionLevelWriteBlocked(stream6->id());
   session_.MarkConnectionLevelWriteBlocked(stream4->id());
 
   EXPECT_CALL(*send_algorithm, TimeUntilSend(_, _))
@@ skipping 22 matching lines @@
   EXPECT_CALL(*send_algorithm, OnPacketSent(_, _, _, _, _));
   session_.OnCanWrite();
   EXPECT_FALSE(session_.WillingAndAbleToWrite());
 }
 
 TEST_P(QuicSessionTestServer, OnCanWriteCongestionControlBlocks) {
   InSequence s;
 
   // Drive congestion control manually.
   MockSendAlgorithm* send_algorithm = new StrictMock<MockSendAlgorithm>;
-  QuicConnectionPeer::SetSendAlgorithm(session_.connection(), send_algorithm);
+  QuicConnectionPeer::SetSendAlgorithm(session_.connection(), kDefaultPathId,
+                                       send_algorithm);
 
   TestStream* stream2 = session_.CreateOutgoingDynamicStream(kDefaultPriority);
   TestStream* stream4 = session_.CreateOutgoingDynamicStream(kDefaultPriority);
   TestStream* stream6 = session_.CreateOutgoingDynamicStream(kDefaultPriority);
 
   session_.MarkConnectionLevelWriteBlocked(stream2->id());
   session_.MarkConnectionLevelWriteBlocked(stream6->id());
   session_.MarkConnectionLevelWriteBlocked(stream4->id());
 
   StreamBlocker stream2_blocker(&session_, stream2->id());
@@ skipping 661 matching lines @@
   if (version() <= QUIC_VERSION_35) {
     EXPECT_FALSE(session_.force_hol_blocking());
   } else {
     EXPECT_TRUE(session_.force_hol_blocking());
   }
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net