QUIC - Allow cronet apps to specify how many server configs are to be

net/quic/quic_stream_factory.h

Index: net/quic/quic_stream_factory.h
diff --git a/net/quic/quic_stream_factory.h b/net/quic/quic_stream_factory.h
index fd317d669d690757c537aae0a95b21f20f763961..884396512018f812271f0a44f6fb7e466345d5b3 100644
--- a/net/quic/quic_stream_factory.h
+++ b/net/quic/quic_stream_factory.h
@@ -145,7 +145,7 @@ class NET_EXPORT_PRIVATE QuicStreamFactory
       int threshold_public_resets_post_handshake,
       int socket_receive_buffer_size,
       bool delay_tcp_race,
-      bool store_server_configs_in_properties,
+      int number_of_server_configs_stored_in_properties,
       bool close_sessions_on_ip_change,
       int idle_connection_timeout_seconds,
       const QuicTagVector& connection_options);
@@ -255,8 +255,8 @@ class NET_EXPORT_PRIVATE QuicStreamFactory
 
   bool delay_tcp_race() const { return delay_tcp_race_; }
 
-  bool store_server_configs_in_properties() const {
-    return store_server_configs_in_properties_;
+  int number_of_server_configs_stored_in_properties() const {
+    return number_of_server_configs_stored_in_properties_;
   }
 
  private:
@@ -446,8 +446,8 @@ class NET_EXPORT_PRIVATE QuicStreamFactory
   int yield_after_packets_;
   QuicTime::Delta yield_after_duration_;
 
-  // Set if server configs are to be stored in HttpServerProperties.
-  bool store_server_configs_in_properties_;
+  // Number of server configs that are to be stored in HttpServerProperties.
+  int number_of_server_configs_stored_in_properties_;
 
   // Set if all sessions should be closed when any local IP address changes.
   const bool close_sessions_on_ip_change_;