relnote: Inline all frames smaller than a pointer into QuicFrame.

net/quic/quic_connection.cc

Index: net/quic/quic_connection.cc
diff --git a/net/quic/quic_connection.cc b/net/quic/quic_connection.cc
index b9c9312e2f04d70b734f91c76a75760a5ce9c7a1..5fbe5f76ea67dff50ef65dc75f819f3d02237856 100644
--- a/net/quic/quic_connection.cc
+++ b/net/quic/quic_connection.cc
@@ -1203,7 +1203,7 @@ void QuicConnection::SendWindowUpdate(QuicStreamId id,
 void QuicConnection::SendBlocked(QuicStreamId id) {
   // Opportunistically bundle an ack with this outgoing packet.
   ScopedPacketBundler ack_bundler(this, BUNDLE_PENDING_ACK);
-  packet_generator_.AddControlFrame(QuicFrame(new QuicBlockedFrame(id)));
+  packet_generator_.AddControlFrame(QuicFrame(QuicBlockedFrame(id)));
 }
 
 const QuicConnectionStats& QuicConnection::GetStats() {
@@ -1762,7 +1762,7 @@ void QuicConnection::SendPing() {
   if (retransmission_alarm_->IsSet()) {
     return;
   }
-  packet_generator_.AddControlFrame(QuicFrame(new QuicPingFrame));
+  packet_generator_.AddControlFrame(QuicFrame(QuicPingFrame()));
 }
 
 void QuicConnection::SendAck() {