Move QuicAckListenerInterface, QuicPendingRetransmission, and QuicTransmissionInfo out of quic_pack…

net/quic/core/quic_packets.cc

Index: net/quic/core/quic_packets.cc
diff --git a/net/quic/core/quic_packets.cc b/net/quic/core/quic_packets.cc
index 765b838f7720d68e0232dd3d7031df39602175c3..253155d00b492b6acf586cb9cb7aa17f40e1ca06 100644
--- a/net/quic/core/quic_packets.cc
+++ b/net/quic/core/quic_packets.cc
@@ -209,17 +209,6 @@ StringPiece QuicPacket::Plaintext(QuicVersion version) const {
                      length() - start_of_encrypted_data);
 }
 
-AckListenerWrapper::AckListenerWrapper(QuicAckListenerInterface* listener,
-                                       QuicPacketLength data_length)
-    : ack_listener(listener), length(data_length) {
-  DCHECK(listener != nullptr);
-}
-
-AckListenerWrapper::AckListenerWrapper(const AckListenerWrapper& other) =
-    default;
-
-AckListenerWrapper::~AckListenerWrapper() {}
-
 SerializedPacket::SerializedPacket(QuicPathId path_id,
                                    QuicPacketNumber packet_number,
                                    QuicPacketNumberLength packet_number_length,
@@ -245,18 +234,6 @@ SerializedPacket::SerializedPacket(const SerializedPacket& other) = default;
 
 SerializedPacket::~SerializedPacket() {}
 
-TransmissionInfo::TransmissionInfo()
-    : encryption_level(ENCRYPTION_NONE),
-      packet_number_length(PACKET_1BYTE_PACKET_NUMBER),
-      bytes_sent(0),
-      sent_time(QuicTime::Zero()),
-      transmission_type(NOT_RETRANSMISSION),
-      in_flight(false),
-      is_unackable(false),
-      has_crypto_handshake(false),
-      num_padding_bytes(0),
-      retransmission(0) {}
-
 void ClearSerializedPacket(SerializedPacket* serialized_packet) {
   if (!serialized_packet->retransmittable_frames.empty()) {
     DeleteFrames(&serialized_packet->retransmittable_frames);
@@ -271,26 +248,4 @@ char* CopyBuffer(const SerializedPacket& packet) {
   return dst_buffer;
 }
 
-TransmissionInfo::TransmissionInfo(EncryptionLevel level,
-                                   QuicPacketNumberLength packet_number_length,
-                                   TransmissionType transmission_type,
-                                   QuicTime sent_time,
-                                   QuicPacketLength bytes_sent,
-                                   bool has_crypto_handshake,
-                                   int num_padding_bytes)
-    : encryption_level(level),
-      packet_number_length(packet_number_length),
-      bytes_sent(bytes_sent),
-      sent_time(sent_time),
-      transmission_type(transmission_type),
-      in_flight(false),
-      is_unackable(false),
-      has_crypto_handshake(has_crypto_handshake),
-      num_padding_bytes(num_padding_bytes),
-      retransmission(0) {}
-
-TransmissionInfo::TransmissionInfo(const TransmissionInfo& other) = default;
-
-TransmissionInfo::~TransmissionInfo() {}
-
 }  // namespace net