Create a QUIC wrapper around scoped_refptr.

net/quic/core/quic_packet_generator.cc

Index: net/quic/core/quic_packet_generator.cc
diff --git a/net/quic/core/quic_packet_generator.cc b/net/quic/core/quic_packet_generator.cc
index baabe5f49ef1dd54e3407e8d6c1b4e408cb10ceb..a51463bacb0d28e5d1da9b022ab6e1090968e588 100644
--- a/net/quic/core/quic_packet_generator.cc
+++ b/net/quic/core/quic_packet_generator.cc
@@ -53,7 +53,7 @@ QuicConsumedData QuicPacketGenerator::ConsumeData(
     QuicIOVector iov,
     QuicStreamOffset offset,
     bool fin,
-    scoped_refptr<QuicAckListenerInterface> listener) {
+    QuicReferenceCountedPointer<QuicAckListenerInterface> listener) {
   bool has_handshake = (id == kCryptoStreamId);
   QUIC_BUG_IF(has_handshake && fin)
       << "Handshake packets should never send a fin";
@@ -125,7 +125,7 @@ QuicConsumedData QuicPacketGenerator::ConsumeDataFastPath(
     const QuicIOVector& iov,
     QuicStreamOffset offset,
     bool fin,
-    scoped_refptr<QuicAckListenerInterface> listener) {
+    QuicReferenceCountedPointer<QuicAckListenerInterface> listener) {
   DCHECK_NE(id, kCryptoStreamId);
   size_t total_bytes_consumed = 0;
   while (total_bytes_consumed < iov.total_length &&
@@ -145,7 +145,7 @@ QuicConsumedData QuicPacketGenerator::ConsumeDataFastPath(
 
 void QuicPacketGenerator::GenerateMtuDiscoveryPacket(
     QuicByteCount target_mtu,
-    scoped_refptr<QuicAckListenerInterface> listener) {
+    QuicReferenceCountedPointer<QuicAckListenerInterface> listener) {
   // MTU discovery frames must be sent by themselves.
   if (!packet_creator_.CanSetMaxPacketLength()) {
     QUIC_BUG << "MTU discovery packets should only be sent when no other "