1 files changed, 0 insertions, 65 deletions
diff --git a/chromium/net/quic/congestion_control/inter_arrival_bitrate_ramp_up.h b/chromium/net/quic/congestion_control/inter_arrival_bitrate_ramp_up.h
deleted file mode 100644
index 931992391a5..00000000000
--- a/chromium/net/quic/congestion_control/inter_arrival_bitrate_ramp_up.h
+++ /dev/null
@@ -1,65 +0,0 @@
-// Copyright (c) 2013 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.
-
-// Ramp up bitrate from a start point normally our "current_rate" as long as we
-// have no packet loss or delay events.
-// The first half of the ramp up curve follows a cubic function with its orgin
-// at the estimated available bandwidth, onece the bitrate pass the halfway
-// point between the estimated available bandwidth and the estimated max
-// bandwidth it will follw a new cubic function with its orgin at the estimated
-// max bandwidth.
-#ifndef NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_BITRATE_RAMP_UP_H_
-#define NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_BITRATE_RAMP_UP_H_
-
-#include "base/basictypes.h"
-#include "net/base/net_export.h"
-#include "net/quic/quic_bandwidth.h"
-#include "net/quic/quic_clock.h"
-#include "net/quic/quic_time.h"
-
-namespace net {
-
-class NET_EXPORT_PRIVATE InterArrivalBitrateRampUp {
- public:
-  explicit InterArrivalBitrateRampUp(const QuicClock* clock);
-
-  // Call after a decision to lower the bitrate and after a probe.
-  void Reset(QuicBandwidth current_rate,
-             QuicBandwidth available_channel_estimate,
-             QuicBandwidth channel_estimate);
-
-  // Call everytime we get a new channel estimate.
-  void UpdateChannelEstimate(QuicBandwidth channel_estimate);
-
-  // Compute a new send pace to use.
-  QuicBandwidth GetNewBitrate(QuicBandwidth sent_bitrate);
-
- private:
-  uint32 CalcuateTimeToOriginPoint(QuicBandwidth rate_difference) const;
-
-  static const QuicTime::Delta MaxCubicTimeInterval() {
-    return QuicTime::Delta::FromMilliseconds(30);
-  }
-
-  const QuicClock* clock_;
-
-  QuicBandwidth current_rate_;
-  QuicBandwidth channel_estimate_;
-  QuicBandwidth available_channel_estimate_;
-  QuicBandwidth halfway_point_;
-
-  // Time when this cycle started, after a Reset.
-  QuicTime epoch_;
-
-  // Time when we updated current_rate_.
-  QuicTime last_update_time_;
-
-  // Time to origin point of cubic function in 2^10 fractions of a second.
-  uint32 time_to_origin_point_;
-
-  DISALLOW_COPY_AND_ASSIGN(InterArrivalBitrateRampUp);
-};
-
-}  // namespace net
-#endif  // NET_QUIC_CONGESTION_CONTROL_INTER_ARRIVAL_BITRATE_RAMP_UP_H_