Add a separate QUIC_CONNECTION_OVERALL_TIMED_OUT to identify overall

net/quic/quic_protocol.h

Index: net/quic/quic_protocol.h
diff --git a/net/quic/quic_protocol.h b/net/quic/quic_protocol.h
index 4f6a8bcbeb253ecb0ab8351973ecda5101cfb3d1..f7855630f6b03a05d5271a203b1a92e49fc3771f 100644
--- a/net/quic/quic_protocol.h
+++ b/net/quic/quic_protocol.h
@@ -108,11 +108,12 @@ const QuicStreamId kHeadersStreamId = 3;
 // Maximum delayed ack time, in ms.
 const int kMaxDelayedAckTimeMs = 25;
 
-// This is the default network timeout a for connection till the crypto
-// handshake succeeds and the negotiated timeout from the handshake is received.
+// The default idle timeout before the crypto handshake succeeds.
 const int64 kDefaultInitialTimeoutSecs = 120;  // 2 mins.
-const int64 kDefaultTimeoutSecs = 60 * 10;  // 10 minutes.
-const int64 kDefaultMaxTimeForCryptoHandshakeSecs = 5;  // 5 secs.
+// The maximum idle timeout that can be negotiated.
+const int64 kMaximumIdleTimeoutSecs = 60 * 10;  // 10 minutes.
+// The default timeout for a connection until the crypto handshake succeeds.
+const int64 kDefaultMaxTimeForCryptoHandshakeSecs = 10;  // 10 secs.
 
 // Default ping timeout.
 const int64 kPingTimeoutSecs = 15;  // 15 secs.
@@ -472,6 +473,8 @@ enum QuicErrorCode {
   QUIC_DECOMPRESSION_FAILURE = 24,
   // We hit our prenegotiated (or default) timeout
   QUIC_CONNECTION_TIMED_OUT = 25,
+  // We hit our overall connection timeout
+  QUIC_CONNECTION_OVERALL_TIMED_OUT = 67,
   // There was an error encountered migrating addresses
   QUIC_ERROR_MIGRATING_ADDRESS = 26,
   // There was an error while writing to the socket.
@@ -547,7 +550,7 @@ enum QuicErrorCode {
   QUIC_VERSION_NEGOTIATION_MISMATCH = 55,
 
   // No error. Used as bound while iterating.
-  QUIC_LAST_ERROR = 67,
+  QUIC_LAST_ERROR = 68,
 };
 
 struct NET_EXPORT_PRIVATE QuicPacketPublicHeader {