Fix broken test landed in r17243.

webrtc/modules/remote_bitrate_estimator/send_time_history_unittest.cc

 /*
  *  Copyright (c) 2015 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 33 matching lines @@
 
   webrtc::SimulatedClock clock_;
   SendTimeHistory history_;
 };
 
 TEST_F(SendTimeHistoryTest, SaveAndRestoreNetworkId) {
   const PacedPacketInfo kPacingInfo(0, 5, 1200);
   uint16_t sequence_number = 0;
   int64_t now_ms = clock_.TimeInMilliseconds();
   for (int i = 1; i < 5; ++i) {
-    PacketFeedback packet(now_ms, sequence_number++, 1000, i, i - 1,
+    PacketFeedback packet(now_ms, sequence_number, 1000, i, i - 1,
                           kPacingInfo);
     history_.AddAndRemoveOld(packet);
     history_.OnSentPacket(sequence_number, now_ms);
     PacketFeedback restored(now_ms, sequence_number);
-    EXPECT_TRUE(history_.GetFeedback(&restored, sequence_number));
+    EXPECT_TRUE(history_.GetFeedback(&restored, sequence_number++));
     EXPECT_EQ(packet.local_net_id, restored.local_net_id);
     EXPECT_EQ(packet.remote_net_id, restored.remote_net_id);
   }
 }
 
 TEST_F(SendTimeHistoryTest, AddRemoveOne) {
   const uint16_t kSeqNo = 10;
   // TODO(philipel): Fix PacedPacketInfo constructor?
   const PacedPacketInfo kPacingInfo(0, 5, 1200);
   const PacketFeedback kSentPacket(0, 1, kSeqNo, 1, kPacingInfo);
@@ skipping 156 matching lines @@
   PacketFeedback packet2(0, 0, packets[1].sequence_number, 0, kPacingInfo1);
   EXPECT_TRUE(history_.GetFeedback(&packet2, true));
   EXPECT_EQ(packets[1], packet2);
 
   PacketFeedback packet3(0, 0, packets[2].sequence_number, 0, kPacingInfo2);
   EXPECT_TRUE(history_.GetFeedback(&packet3, true));
   EXPECT_EQ(packets[2], packet3);
 }
 }  // namespace test
 }  // namespace webrtc