Change delayed_ack_time to local_.. and peer...

Changes the name of delayed_ack_time_ to local_max_ack_delay_.
Add peer_max_ack_delay_, to be the delay that the peer is using.
This is a refactoring/etc in preparation of supporting the max ack
delay transport parameter negotiation for IETF QUIC.

gfe-relnote: N/A just a refactoring/name-change.
PiperOrigin-RevId: 258183470
Change-Id: I90d670b6a3d9516a224d6ef06f57d9111ffd1e2c
diff --git a/quic/quartc/quartc_factory.cc b/quic/quartc/quartc_factory.cc
index 53f046b..dab1a31 100644
--- a/quic/quartc/quartc_factory.cc
+++ b/quic/quartc/quartc_factory.cc
@@ -211,7 +211,9 @@
   // The p-time can go up to as high as 120ms, and when it does, it's
   // when the low overhead is the most important thing. Ideally it should be
   // above 120ms, but it cannot be higher than 0.5*RTO, which equals to 100ms.
-  sent_packet_manager.set_delayed_ack_time(
+  sent_packet_manager.set_local_max_ack_delay(
+      QuicTime::Delta::FromMilliseconds(100));
+  sent_packet_manager.set_peer_max_ack_delay(
       QuicTime::Delta::FromMilliseconds(100));
 
   quic_connection->set_fill_up_link_during_probing(true);