35. relnote: Call QuicBufferedPacketStore::MaybeSetExpirationAlarm instead of setting alarm directl…

net/quic/core/quic_buffered_packet_store.cc

 // Copyright (c) 2016 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/core/quic_buffered_packet_store.h"
 
 #include <list>
 
 #include "base/stl_util.h"
 #include "net/quic/core/quic_bug_tracker.h"
@@ skipping 156 matching lines @@
     auto& entry = undecryptable_packets_.front();
     if (entry.second.creation_time > expiration_time) {
       break;
     }
     QuicConnectionId connection_id = entry.first;
     visitor_->OnExpiredPackets(connection_id, std::move(entry.second));
     undecryptable_packets_.erase(undecryptable_packets_.begin());
     connections_with_chlo_.erase(connection_id);
   }
   if (!undecryptable_packets_.empty()) {
-    expiration_alarm_->Set(clock_->ApproximateNow() + connection_life_span_);
+    MaybeSetExpirationAlarm();
   }
 }
 
 void QuicBufferedPacketStore::MaybeSetExpirationAlarm() {
   if (!expiration_alarm_->IsSet()) {
     expiration_alarm_->Set(clock_->ApproximateNow() + connection_life_span_);
   }
 }
 
 bool QuicBufferedPacketStore::ShouldBufferPacket(bool is_chlo) {
@@ skipping 26 matching lines @@
   DCHECK(!packets.empty()) << "Try to deliver connectons without CHLO";
   return packets;
 }
 
 bool QuicBufferedPacketStore::HasChloForConnection(
     QuicConnectionId connection_id) {
   return base::ContainsKey(connections_with_chlo_, connection_id);
 }
 
 }  // namespace net