Remove //net (except for Android test stuff) and sdch

net/quic/congestion_control/tcp_loss_algorithm.cc

Index: net/quic/congestion_control/tcp_loss_algorithm.cc
diff --git a/net/quic/congestion_control/tcp_loss_algorithm.cc b/net/quic/congestion_control/tcp_loss_algorithm.cc
deleted file mode 100644
index f657cc225fe5ac217f57bcdfa6b51f4006728e15..0000000000000000000000000000000000000000
--- a/net/quic/congestion_control/tcp_loss_algorithm.cc
+++ /dev/null
@@ -1,96 +0,0 @@
-// Copyright 2014 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/congestion_control/tcp_loss_algorithm.h"
-
-#include "net/quic/congestion_control/rtt_stats.h"
-#include "net/quic/quic_protocol.h"
-
-namespace net {
-
-namespace {
-
-// The minimum delay before a packet will be considered lost,
-// regardless of SRTT.  Half of the minimum TLP, since the loss algorithm only
-// triggers when a nack has been receieved for the packet.
-static const size_t kMinLossDelayMs = 5;
-
-// How many RTTs the algorithm waits before determining a packet is lost due
-// to early retransmission.
-static const double kEarlyRetransmitLossDelayMultiplier = 1.25;
-
-}  // namespace
-
-TCPLossAlgorithm::TCPLossAlgorithm()
-    : loss_detection_timeout_(QuicTime::Zero()) { }
-
-LossDetectionType TCPLossAlgorithm::GetLossDetectionType() const {
-  return kNack;
-}
-
-// Uses nack counts to decide when packets are lost.
-SequenceNumberSet TCPLossAlgorithm::DetectLostPackets(
-    const QuicUnackedPacketMap& unacked_packets,
-    const QuicTime& time,
-    QuicPacketSequenceNumber largest_observed,
-    const RttStats& rtt_stats) {
-  SequenceNumberSet lost_packets;
-  loss_detection_timeout_ = QuicTime::Zero();
-  QuicTime::Delta early_retransmit_delay = QuicTime::Delta::Max(
-      QuicTime::Delta::FromMilliseconds(kMinLossDelayMs),
-      rtt_stats.smoothed_rtt().Multiply(kEarlyRetransmitLossDelayMultiplier));
-
-  QuicPacketSequenceNumber sequence_number = unacked_packets.GetLeastUnacked();
-  for (QuicUnackedPacketMap::const_iterator it = unacked_packets.begin();
-       it != unacked_packets.end() && sequence_number <= largest_observed;
-       ++it, ++sequence_number) {
-    if (!it->in_flight) {
-      continue;
-    }
-
-    LOG_IF(DFATAL, it->nack_count == 0 && it->sent_time.IsInitialized())
-        << "All packets less than largest observed should have been nacked."
-        << "sequence_number:" << sequence_number
-        << " largest_observed:" << largest_observed;
-    if (it->nack_count >= kNumberOfNacksBeforeRetransmission) {
-      lost_packets.insert(sequence_number);
-      continue;
-    }
-
-    // Immediately lose the packet if it's been an srtt between the sent time
-    // of it and the largest observed.  This speeds recovery from timer based
-    // retransmissions, such as TLP and RTO, when there may be fewer than
-    // kNumberOfNacksBeforeRetransmission nacks.
-    if (it->sent_time.Add(rtt_stats.smoothed_rtt()) <
-        unacked_packets.GetTransmissionInfo(largest_observed).sent_time) {
-      lost_packets.insert(sequence_number);
-      continue;
-    }
-
-    // Only early retransmit(RFC5827) when the last packet gets acked and
-    // there are retransmittable packets in flight.
-    // This also implements a timer-protected variant of FACK.
-    if (it->retransmittable_frames &&
-        unacked_packets.largest_sent_packet() == largest_observed) {
-      // Early retransmit marks the packet as lost once 1.25RTTs have passed
-      // since the packet was sent and otherwise sets an alarm.
-      if (time >= it->sent_time.Add(early_retransmit_delay)) {
-        lost_packets.insert(sequence_number);
-      } else {
-        // Set the timeout for the earliest retransmittable packet where early
-        // retransmit applies.
-        loss_detection_timeout_ = it->sent_time.Add(early_retransmit_delay);
-        break;
-      }
-    }
-  }
-
-  return lost_packets;
-}
-
-QuicTime TCPLossAlgorithm::GetLossTimeout() const {
-  return loss_detection_timeout_;
-}
-
-}  // namespace net