Display quic-connection-options passed in the command line in QUIC tab

net/http/http_network_session.cc

Index: net/http/http_network_session.cc
diff --git a/net/http/http_network_session.cc b/net/http/http_network_session.cc
index cebbb1d4b7c0dda72efc3dd71043d7647da9b4bd..b7fd9d980ab493f1775f2cd5a178af7171d2d649 100644
--- a/net/http/http_network_session.cc
+++ b/net/http/http_network_session.cc
@@ -22,6 +22,7 @@
 #include "net/quic/quic_crypto_client_stream_factory.h"
 #include "net/quic/quic_protocol.h"
 #include "net/quic/quic_stream_factory.h"
+#include "net/quic/quic_utils.h"
 #include "net/socket/client_socket_factory.h"
 #include "net/socket/client_socket_pool_manager_impl.h"
 #include "net/socket/next_proto.h"
@@ -250,8 +251,15 @@ base::Value* HttpNetworkSession::QuicInfoToValue() const {
   dict->SetBoolean("quic_enabled", params_.enable_quic);
   dict->SetBoolean("enable_quic_port_selection",
                    params_.enable_quic_port_selection);
-  dict->SetBoolean("enable_quic_pacing",
-                   ContainsQuicTag(params_.quic_connection_options, kPACE));
+  std::string connection_options;
+  for (QuicTagVector::const_iterator it =
+           params_.quic_connection_options.begin();
+       it != params_.quic_connection_options.end(); ++it) {
+    if (!connection_options.empty())
+      connection_options += ",";
+    connection_options += "'" + QuicUtils::TagToString(*it) + "'";
+  }
+  dict->SetString("connection_options", connection_options);

[Ryan Hamilton, 2014/08/14 03:46:07]

This is fine. There is also a ListValue which you could use here instead of a
StringValue. It might be simpler, but totally your call.

[ramant (doing other things), 2014/08/14 19:04:39]

Thanks much Ryan for the suggestion.

Done.

   dict->SetBoolean("enable_quic_time_based_loss_detection",
                    params_.enable_quic_time_based_loss_detection);
   dict->SetString("origin_to_force_quic_on",