Add a QUIC connection option(BWMX) to resume to the max bandwidth

net/quic/quic_sent_packet_manager.cc

 // Copyright 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.
 
 #include "net/quic/quic_sent_packet_manager.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/stl_util.h"
@@ skipping 167 matching lines @@
     }
   }
   send_algorithm_->SetFromConfig(config, perspective_, using_pacing_);
 
   if (network_change_visitor_ != nullptr) {
     network_change_visitor_->OnCongestionWindowChange();
   }
 }
 
 bool QuicSentPacketManager::ResumeConnectionState(
-    const CachedNetworkParameters& cached_network_params) {
+    const CachedNetworkParameters& cached_network_params,
+    bool max_bandwidth_resumption) {
   if (cached_network_params.has_min_rtt_ms()) {
     uint32 initial_rtt_us =
         kNumMicrosPerMilli * cached_network_params.min_rtt_ms();
     rtt_stats_.set_initial_rtt_us(
         max(kMinInitialRoundTripTimeUs,
             min(kMaxInitialRoundTripTimeUs, initial_rtt_us)));
   }
-  return send_algorithm_->ResumeConnectionState(cached_network_params);
+  return send_algorithm_->ResumeConnectionState(cached_network_params,
+                                                max_bandwidth_resumption);
 }
 
 void QuicSentPacketManager::SetNumOpenStreams(size_t num_streams) {
   if (n_connection_simulation_) {
     // Ensure the number of connections is between 1 and 5.
     send_algorithm_->SetNumEmulatedConnections(
         min<size_t>(5, max<size_t>(1, num_streams)));
   }
 }
 
@@ skipping 762 matching lines @@
   // Set up a pacing sender with a 1 millisecond alarm granularity, the same as
   // the default granularity of the Linux kernel's FQ qdisc.
   using_pacing_ = true;
   send_algorithm_.reset(
       new PacingSender(send_algorithm_.release(),
                        QuicTime::Delta::FromMilliseconds(1),
                        kInitialUnpacedBurst));
 }
 
 }  // namespace net