Remove FixRate congestion frame type.

net/quic/quic_connection_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_connection.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/stl_util.h"
 #include "net/base/net_errors.h"
@@ skipping 2550 matching lines @@
   ASSERT_EQ(0u, connection_.NumFecGroups());
 }
 
 TEST_P(QuicConnectionTest, NoQuicCongestionFeedbackFrame) {
   SendAckPacketToPeer();
   EXPECT_TRUE(writer_->feedback_frames().empty());
 }
 
 TEST_P(QuicConnectionTest, WithQuicCongestionFeedbackFrame) {
   QuicCongestionFeedbackFrame info;
-  info.type = kFixRate;
-  info.fix_rate.bitrate = QuicBandwidth::FromBytesPerSecond(123);
+  info.type = kTCP;
+  info.tcp.receive_window = 0x4030;
   SetFeedback(&info);
 
   SendAckPacketToPeer();
   ASSERT_FALSE(writer_->feedback_frames().empty());
-  ASSERT_EQ(kFixRate, writer_->feedback_frames()[0].type);
-  ASSERT_EQ(info.fix_rate.bitrate,
-            writer_->feedback_frames()[0].fix_rate.bitrate);
+  ASSERT_EQ(kTCP, writer_->feedback_frames()[0].type);
 }
 
 TEST_P(QuicConnectionTest, UpdateQuicCongestionFeedbackFrame) {
   SendAckPacketToPeer();
   EXPECT_CALL(*receive_algorithm_, RecordIncomingPacket(_, _, _));
   EXPECT_CALL(visitor_, OnSuccessfulVersionNegotiation(_));
   ProcessPacket(1);
 }
 
 TEST_P(QuicConnectionTest, DontUpdateQuicCongestionFeedbackFrameForRevived) {
@@ skipping 1396 matching lines @@
   QuicBlockedFrame blocked;
   blocked.stream_id = 3;
   EXPECT_CALL(visitor_, OnBlockedFrames(_));
   ProcessFramePacket(QuicFrame(&blocked));
   EXPECT_TRUE(ack_alarm->IsSet());
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net