Add split tunnel interface to vpnProvider

extensions/shell/browser/api/vpn_provider/vpn_service_factory.cc

Index: extensions/shell/browser/api/vpn_provider/vpn_service_factory.cc
diff --git a/extensions/shell/browser/api/vpn_provider/vpn_service_factory.cc b/extensions/shell/browser/api/vpn_provider/vpn_service_factory.cc
index 0a6a15010f76427218c1eb166caca16fd36e53cf..62145473b98456a3392783fec4e6e6f06dada7aa 100644
--- a/extensions/shell/browser/api/vpn_provider/vpn_service_factory.cc
+++ b/extensions/shell/browser/api/vpn_provider/vpn_service_factory.cc
@@ -5,8 +5,12 @@
 #include "extensions/browser/api/vpn_provider/vpn_service_factory.h"
 
 #include "base/memory/singleton.h"
+#include "chromeos/dbus/dbus_thread_manager.h"
+#include "chromeos/network/network_handler.h"
 #include "components/keyed_service/content/browser_context_dependency_manager.h"
 #include "extensions/browser/api/vpn_provider/vpn_service.h"
+#include "extensions/browser/event_router.h"
+#include "extensions/browser/extension_registry.h"
 
 namespace chromeos {
 
@@ -43,7 +47,13 @@ bool VpnServiceFactory::ServiceIsNULLWhileTesting() const {
 
 KeyedService* VpnServiceFactory::BuildServiceInstanceFor(
     content::BrowserContext* context) const {
-  return nullptr;
+  return new VpnService(
+      context, "testuser", extensions::ExtensionRegistry::Get(context),
+      extensions::EventRouter::Get(context),
+      DBusThreadManager::Get()->GetShillThirdPartyVpnDriverClient(),
+      NetworkHandler::Get()->network_configuration_handler(),
+      NetworkHandler::Get()->network_profile_handler(),
+      NetworkHandler::Get()->network_state_handler());
 }
 
 }  // namespace chromeos