[Cronet] Add QUIC experimental params

net/url_request/url_request_context_builder.h

Index: net/url_request/url_request_context_builder.h
diff --git a/net/url_request/url_request_context_builder.h b/net/url_request/url_request_context_builder.h
index 260eccb7147b652783ff78adc24d0680eac8dff4..81962e1ae2d1ce72a9538864b3b2f99e7ecea0b9 100644
--- a/net/url_request/url_request_context_builder.h
+++ b/net/url_request/url_request_context_builder.h
@@ -87,6 +87,10 @@ class NET_EXPORT URLRequestContextBuilder {
     std::string trusted_spdy_proxy;
     bool use_alternative_services;
     bool enable_quic;
+    bool quic_store_server_configs_in_properties;
+    bool quic_delay_tcp_race;
+    int quic_max_number_of_lossy_connections;
+    float quic_packet_loss_threshold;
     QuicTagVector quic_connection_options;
   };
 
@@ -192,6 +196,27 @@ class NET_EXPORT URLRequestContextBuilder {
         quic_connection_options;
   }
 
+  void set_quic_store_server_configs_in_properties(
+      bool quic_store_server_configs_in_properties) {
+    http_network_session_params_.quic_store_server_configs_in_properties =
+        quic_store_server_configs_in_properties;
+  }
+
+  void set_quic_delay_tcp_race(bool quic_delay_tcp_race) {
+    http_network_session_params_.quic_delay_tcp_race = quic_delay_tcp_race;
+  }
+
+  void set_quic_max_number_of_lossy_connections(
+      int quic_max_number_of_lossy_connections) {
+    http_network_session_params_.quic_max_number_of_lossy_connections =
+        quic_max_number_of_lossy_connections;
+  }
+
+  void set_quic_packet_loss_threshold(float quic_packet_loss_threshold) {
+    http_network_session_params_.quic_packet_loss_threshold =
+        quic_packet_loss_threshold;
+  }
+
   void set_throttling_enabled(bool throttling_enabled) {
     throttling_enabled_ = throttling_enabled;
   }