Update from https://crrev.com/312398

net/quic/quic_packet_creator_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_packet_creator.h"
 
 #include "base/stl_util.h"
 #include "net/quic/crypto/null_encrypter.h"
 #include "net/quic/crypto/quic_decrypter.h"
 #include "net/quic/crypto/quic_encrypter.h"
@@ skipping 897 matching lines @@
                 creator_.connection_id_length(),
                 QuicPacketCreatorPeer::SendVersionInPacket(&creator_),
                 PACKET_1BYTE_SEQUENCE_NUMBER, NOT_IN_FEC_GROUP),
             creator_.BytesFree());
 
   // Add a variety of frame types and then a padding frame.
   QuicAckFrame ack_frame(MakeAckFrame(0u));
   EXPECT_TRUE(creator_.AddSavedFrame(QuicFrame(&ack_frame)));
   EXPECT_TRUE(creator_.HasPendingFrames());
 
-  QuicCongestionFeedbackFrame congestion_feedback;
-  congestion_feedback.type = kTCP;
-  congestion_feedback.tcp.receive_window = 0x4030;
-  EXPECT_TRUE(creator_.AddSavedFrame(QuicFrame(&congestion_feedback)));
-  EXPECT_TRUE(creator_.HasPendingFrames());
-
   QuicFrame frame;
   size_t consumed = creator_.CreateStreamFrame(
       1u, MakeIOVector("test"), 0u, false, &frame);
   EXPECT_EQ(4u, consumed);
   ASSERT_TRUE(frame.stream_frame);
   EXPECT_TRUE(creator_.AddSavedFrame(frame));
   EXPECT_TRUE(creator_.HasPendingFrames());
 
   QuicPaddingFrame padding_frame;
   EXPECT_TRUE(creator_.AddSavedFrame(QuicFrame(&padding_frame)));
@@ skipping 122 matching lines @@
     // After 64 calls, BoolSource will refresh the bucket - make sure it does.
     mock_random_.ChangeValue();
   }
 
   delete frames_[0].stream_frame;
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net