diff --git a/brightray/browser/url_request_context_getter.cc b/brightray/browser/url_request_context_getter.cc
index 2797447d7222..5f161f912b72 100644
--- a/brightray/browser/url_request_context_getter.cc
+++ b/brightray/browser/url_request_context_getter.cc
@@ -298,9 +298,11 @@ net::URLRequestContext* URLRequestContextGetter::GetURLRequestContext() {
     storage_->set_cert_transparency_verifier(std::move(ct_verifier));
     storage_->set_ct_policy_enforcer(base::MakeUnique<net::CTPolicyEnforcer>());
 
-    net::HttpNetworkSession::Params network_session_params;
+    net::HttpNetworkSession::Context network_session_context;
     net::URLRequestContextBuilder::SetHttpNetworkSessionComponents(
-        url_request_context_.get(), &network_session_params);
+        url_request_context_.get(), &network_session_context);
+
+    net::HttpNetworkSession::Params network_session_params;
     network_session_params.ignore_certificate_errors = false;
 
     // --disable-http2
@@ -316,16 +318,16 @@ net::URLRequestContext* URLRequestContextGetter::GetURLRequestContext() {
       host_mapping_rules_.reset(new net::HostMappingRules);
       host_mapping_rules_->SetRulesFromString(
           command_line.GetSwitchValueASCII(switches::kHostRules));
-      network_session_params.host_mapping_rules = host_mapping_rules_.get();
+      network_session_params.host_mapping_rules = *host_mapping_rules_.get();
     }
 
     // Give |storage_| ownership at the end in case it's |mapped_host_resolver|.
     storage_->set_host_resolver(std::move(host_resolver));
-    network_session_params.host_resolver =
+    network_session_context.host_resolver =
         url_request_context_->host_resolver();
 
-    http_network_session_.reset(
-        new net::HttpNetworkSession(network_session_params));
+    http_network_session_.reset(new net::HttpNetworkSession(
+        network_session_params, network_session_context));
     std::unique_ptr<net::HttpCache::BackendFactory> backend;
     if (in_memory_) {
       backend = net::HttpCache::DefaultBackend::InMemory(0);