Replace NULL with nullptr in all C++ files.

webrtc/modules/audio_coding/neteq/tools/packet.cc

 /*
  *  Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include "webrtc/modules/audio_coding/neteq/tools/packet.h"
 
 #include <string.h>
 
 #include <memory>
 
 #include "webrtc/base/checks.h"
 #include "webrtc/modules/include/module_common_types.h"
 #include "webrtc/modules/rtp_rtcp/include/rtp_header_parser.h"
 
 namespace webrtc {
 namespace test {
 
 Packet::Packet(uint8_t* packet_memory,
                size_t allocated_bytes,
                double time_ms,
                const RtpHeaderParser& parser)
     : payload_memory_(packet_memory),
-      payload_(NULL),
+      payload_(nullptr),
       packet_length_bytes_(allocated_bytes),
       payload_length_bytes_(0),
       virtual_packet_length_bytes_(allocated_bytes),
       virtual_payload_length_bytes_(0),
       time_ms_(time_ms) {
   valid_header_ = ParseHeader(parser);
 }
 
 Packet::Packet(uint8_t* packet_memory,
                size_t allocated_bytes,
                size_t virtual_packet_length_bytes,
                double time_ms,
                const RtpHeaderParser& parser)
     : payload_memory_(packet_memory),
-      payload_(NULL),
+      payload_(nullptr),
       packet_length_bytes_(allocated_bytes),
       payload_length_bytes_(0),
       virtual_packet_length_bytes_(virtual_packet_length_bytes),
       virtual_payload_length_bytes_(0),
       time_ms_(time_ms) {
   valid_header_ = ParseHeader(parser);
 }
 
 Packet::Packet(uint8_t* packet_memory, size_t allocated_bytes, double time_ms)
     : payload_memory_(packet_memory),
-      payload_(NULL),
+      payload_(nullptr),
       packet_length_bytes_(allocated_bytes),
       payload_length_bytes_(0),
       virtual_packet_length_bytes_(allocated_bytes),
       virtual_payload_length_bytes_(0),
       time_ms_(time_ms) {
   std::unique_ptr<RtpHeaderParser> parser(RtpHeaderParser::Create());
   valid_header_ = ParseHeader(*parser);
 }
 
 Packet::Packet(uint8_t* packet_memory,
                size_t allocated_bytes,
                size_t virtual_packet_length_bytes,
                double time_ms)
     : payload_memory_(packet_memory),
-      payload_(NULL),
+      payload_(nullptr),
       packet_length_bytes_(allocated_bytes),
       payload_length_bytes_(0),
       virtual_packet_length_bytes_(virtual_packet_length_bytes),
       virtual_payload_length_bytes_(0),
       time_ms_(time_ms) {
   std::unique_ptr<RtpHeaderParser> parser(RtpHeaderParser::Create());
   valid_header_ = ParseHeader(*parser);
 }
 
 Packet::~Packet() = default;
@@ skipping 83 matching lines @@
   destination->payload_type_frequency = header_.payload_type_frequency;
   memcpy(&destination->arrOfCSRCs,
          &header_.arrOfCSRCs,
          sizeof(header_.arrOfCSRCs));
   memcpy(
       &destination->extension, &header_.extension, sizeof(header_.extension));
 }
 
 }  // namespace test
 }  // namespace webrtc