1 files changed, 0 insertions, 111 deletions
diff --git a/chromium/net/third_party/quiche/src/quic/core/uber_received_packet_manager.h b/chromium/net/third_party/quiche/src/quic/core/uber_received_packet_manager.h
deleted file mode 100644
index 3dddbdaa575..00000000000
--- a/chromium/net/third_party/quiche/src/quic/core/uber_received_packet_manager.h
+++ /dev/null
@@ -1,111 +0,0 @@
-// Copyright 2019 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.
-
-#ifndef QUICHE_QUIC_CORE_UBER_RECEIVED_PACKET_MANAGER_H_
-#define QUICHE_QUIC_CORE_UBER_RECEIVED_PACKET_MANAGER_H_
-
-#include "quic/core/frames/quic_ack_frequency_frame.h"
-#include "quic/core/quic_received_packet_manager.h"
-
-namespace quic {
-
-// This class comprises multiple received packet managers, one per packet number
-// space. Please note, if multiple packet number spaces is not supported, only
-// one received packet manager will be used.
-class QUIC_EXPORT_PRIVATE UberReceivedPacketManager {
- public:
-  explicit UberReceivedPacketManager(QuicConnectionStats* stats);
-  UberReceivedPacketManager(const UberReceivedPacketManager&) = delete;
-  UberReceivedPacketManager& operator=(const UberReceivedPacketManager&) =
-      delete;
-  virtual ~UberReceivedPacketManager();
-
-  void SetFromConfig(const QuicConfig& config, Perspective perspective);
-
-  // Checks if we are still waiting for the packet with |packet_number|.
-  bool IsAwaitingPacket(EncryptionLevel decrypted_packet_level,
-                        QuicPacketNumber packet_number) const;
-
-  // Called after a packet has been successfully decrypted and its header has
-  // been parsed.
-  void RecordPacketReceived(EncryptionLevel decrypted_packet_level,
-                            const QuicPacketHeader& header,
-                            QuicTime receipt_time);
-
-  // Retrieves a frame containing a QuicAckFrame. The ack frame must be
-  // serialized before another packet is received, or it will change.
-  const QuicFrame GetUpdatedAckFrame(PacketNumberSpace packet_number_space,
-                                     QuicTime approximate_now);
-
-  // Stop ACKing packets before |least_unacked|.
-  void DontWaitForPacketsBefore(EncryptionLevel decrypted_packet_level,
-                                QuicPacketNumber least_unacked);
-
-  // Called after header of last received packet has been successfully processed
-  // to update ACK timeout.
-  void MaybeUpdateAckTimeout(bool should_last_packet_instigate_acks,
-                             EncryptionLevel decrypted_packet_level,
-                             QuicPacketNumber last_received_packet_number,
-                             QuicTime now,
-                             const RttStats* rtt_stats);
-
-  // Resets ACK related states, called after an ACK is successfully sent.
-  void ResetAckStates(EncryptionLevel encryption_level);
-
-  // Called to enable multiple packet number support.
-  void EnableMultiplePacketNumberSpacesSupport(Perspective perspective);
-
-  // Returns true if ACK frame has been updated since GetUpdatedAckFrame was
-  // last called.
-  bool IsAckFrameUpdated() const;
-
-  // Returns the largest received packet number.
-  QuicPacketNumber GetLargestObserved(
-      EncryptionLevel decrypted_packet_level) const;
-
-  // Returns ACK timeout of |packet_number_space|.
-  QuicTime GetAckTimeout(PacketNumberSpace packet_number_space) const;
-
-  // Get the earliest ack_timeout of all packet number spaces.
-  QuicTime GetEarliestAckTimeout() const;
-
-  // Return true if ack frame of |packet_number_space| is empty.
-  bool IsAckFrameEmpty(PacketNumberSpace packet_number_space) const;
-
-  QuicPacketNumber peer_least_packet_awaiting_ack() const;
-
-  size_t min_received_before_ack_decimation() const;
-  void set_min_received_before_ack_decimation(size_t new_value);
-
-  void set_ack_frequency(size_t new_value);
-
-  bool supports_multiple_packet_number_spaces() const {
-    return supports_multiple_packet_number_spaces_;
-  }
-
-  // For logging purposes.
-  const QuicAckFrame& ack_frame() const;
-  const QuicAckFrame& GetAckFrame(PacketNumberSpace packet_number_space) const;
-
-  void set_max_ack_ranges(size_t max_ack_ranges);
-
-  void OnAckFrequencyFrame(const QuicAckFrequencyFrame& frame);
-
-  void set_save_timestamps(bool save_timestamps);
-
- private:
-  friend class test::QuicConnectionPeer;
-  friend class test::UberReceivedPacketManagerPeer;
-
-  // One received packet manager per packet number space. If
-  // supports_multiple_packet_number_spaces_ is false, only the first (0 index)
-  // received_packet_manager is used.
-  QuicReceivedPacketManager received_packet_managers_[NUM_PACKET_NUMBER_SPACES];
-
-  bool supports_multiple_packet_number_spaces_;
-};
-
-}  // namespace quic
-
-#endif  // QUICHE_QUIC_CORE_UBER_RECEIVED_PACKET_MANAGER_H_