Revert "Revert of QUIC - Race Cert Verification with host resolution if

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 081d82903a77748ed82d1f3f277b9846badf913e..9a15244fae0c061d7759a64708bd1b2e65e43ca6 100644
--- a/net/http/http_network_session.cc
+++ b/net/http/http_network_session.cc
@@ -129,6 +129,7 @@ HttpNetworkSession::Params::Params()
       quic_migrate_sessions_on_network_change(false),
       quic_migrate_sessions_early(false),
       quic_disable_bidirectional_streams(false),
+      quic_race_cert_verification(false),
       proxy_delegate(NULL),
       enable_token_binding(false) {
   quic_supported_versions.push_back(QUIC_VERSION_34);
@@ -187,6 +188,7 @@ HttpNetworkSession::HttpNetworkSession(const Params& params)
           params.quic_idle_connection_timeout_seconds,
           params.quic_migrate_sessions_on_network_change,
           params.quic_migrate_sessions_early,
+          params.quic_race_cert_verification,
           params.quic_connection_options,
           params.enable_token_binding),
       spdy_session_pool_(params.host_resolver,
@@ -345,6 +347,8 @@ std::unique_ptr<base::Value> HttpNetworkSession::QuicInfoToValue() const {
                    params_.disable_quic_on_timeout_with_open_streams);
   dict->SetString("disabled_reason",
                   quic_stream_factory_.QuicDisabledReasonString());
+  dict->SetBoolean("race_cert_verification",
+                   params_.quic_race_cert_verification);
   return std::move(dict);
 }