relnote: Change the QuicBlockedFrame in QuicFrame from a pointer to in-place. No functional change.

net/quic/quic_packet_generator.cc

 // Copyright (c) 2012 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_packet_generator.h"
 
 #include "base/logging.h"
 #include "net/quic/quic_bug_tracker.h"
 #include "net/quic/quic_fec_group.h"
 #include "net/quic/quic_flags.h"
@@ skipping 20 matching lines @@
       should_send_ack_(false),
       should_send_stop_waiting_(false),
       max_packet_length_(kDefaultMaxPacketSize) {}
 
 QuicPacketGenerator::~QuicPacketGenerator() {
   for (QuicFrame& frame : queued_control_frames_) {
     switch (frame.type) {
       case PADDING_FRAME:
       case MTU_DISCOVERY_FRAME:
       case PING_FRAME:
+      case BLOCKED_FRAME:
         break;
       case STREAM_FRAME:
         delete frame.stream_frame;
         break;
       case ACK_FRAME:
         delete frame.ack_frame;
         break;
       case RST_STREAM_FRAME:
         delete frame.rst_stream_frame;
         break;
       case CONNECTION_CLOSE_FRAME:
         delete frame.connection_close_frame;
         break;
       case GOAWAY_FRAME:
         delete frame.goaway_frame;
         break;
       case WINDOW_UPDATE_FRAME:
         delete frame.window_update_frame;
         break;
-      case BLOCKED_FRAME:
-        delete frame.blocked_frame;
-        break;
       case STOP_WAITING_FRAME:
         delete frame.stop_waiting_frame;
         break;
       case NUM_FRAME_TYPES:
         DCHECK(false) << "Cannot delete type: " << frame.type;
     }
   }
 }
 
 void QuicPacketGenerator::OnCongestionWindowChange(
@@ skipping 321 matching lines @@
 
 FecSendPolicy QuicPacketGenerator::fec_send_policy() {
   return packet_creator_.fec_send_policy();
 }
 
 void QuicPacketGenerator::set_fec_send_policy(FecSendPolicy fec_send_policy) {
   packet_creator_.set_fec_send_policy(fec_send_policy);
 }
 
 }  // namespace net