Change QuicAckFrame's revived_packets to be a single QuicPacketNumber. QUIC now ignores all but the…

net/quic/quic_received_packet_manager_test.cc

Index: net/quic/quic_received_packet_manager_test.cc
diff --git a/net/quic/quic_received_packet_manager_test.cc b/net/quic/quic_received_packet_manager_test.cc
index 31ff8a061e55e97e4fe5e35f7ce2132e0b0624a9..b5a3542455dd724cb276fb39a0a55936cb6e0025 100644
--- a/net/quic/quic_received_packet_manager_test.cc
+++ b/net/quic/quic_received_packet_manager_test.cc
@@ -355,8 +355,7 @@ TEST_F(QuicReceivedPacketManagerTest, RevivedPacket) {
   received_manager_.UpdateReceivedPacketInfo(&ack, QuicTime::Zero());
   EXPECT_EQ(1u, ack.missing_packets.NumPacketsSlow());
   EXPECT_EQ(2u, ack.missing_packets.Min());
-  EXPECT_EQ(1u, ack.revived_packets.size());
-  EXPECT_EQ(2u, *ack.revived_packets.begin());
+  EXPECT_EQ(2u, ack.latest_revived_packet);
 }
 
 TEST_F(QuicReceivedPacketManagerTest, PacketRevivedThenReceived) {
@@ -368,7 +367,7 @@ TEST_F(QuicReceivedPacketManagerTest, PacketRevivedThenReceived) {
   QuicAckFrame ack;
   received_manager_.UpdateReceivedPacketInfo(&ack, QuicTime::Zero());
   EXPECT_TRUE(ack.missing_packets.Empty());
-  EXPECT_TRUE(ack.revived_packets.empty());
+  EXPECT_EQ(0u, ack.latest_revived_packet);
 }