Add a QUIC connection option(BWMX) to resume to the max bandwidth

net/quic/congestion_control/send_algorithm_interface.h

Index: net/quic/congestion_control/send_algorithm_interface.h
diff --git a/net/quic/congestion_control/send_algorithm_interface.h b/net/quic/congestion_control/send_algorithm_interface.h
index 7b1f37d2acd96e6171e74e78888e6f0475c37770..7a49454ed07202420016e62d70ea3f71e322fa1f 100644
--- a/net/quic/congestion_control/send_algorithm_interface.h
+++ b/net/quic/congestion_control/send_algorithm_interface.h
@@ -117,9 +117,11 @@ class NET_EXPORT_PRIVATE SendAlgorithmInterface {
   virtual CongestionControlType GetCongestionControlType() const = 0;
 
   // Called by the Session when we get a bandwidth estimate from the client.
+  // Uses the max bandwidth in the params if |max_bandwidth_resumption| is true.
   // Returns true if initial connection state is changed as a result.
   virtual bool ResumeConnectionState(
-      const CachedNetworkParameters& cached_network_params) = 0;
+      const CachedNetworkParameters& cached_network_params,
+      bool max_bandwidth_resumption) = 0;
 };
 
 }  // namespace net