Internalize ServiceConnector<>

mojo/services/dbus_echo/dbus_echo_service.cc

Index: mojo/services/dbus_echo/dbus_echo_service.cc
diff --git a/mojo/services/dbus_echo/dbus_echo_service.cc b/mojo/services/dbus_echo/dbus_echo_service.cc
index f1f5cedd4dc0255aa41886e10d31e116d017db29..d725077240df744ff65471eafaeb0df550612eb9 100644
--- a/mojo/services/dbus_echo/dbus_echo_service.cc
+++ b/mojo/services/dbus_echo/dbus_echo_service.cc
@@ -16,12 +16,13 @@
 #include "mojo/services/dbus_echo/echo.mojom.h"
 
 namespace {
-class EchoServiceImpl
-    : public mojo::ServiceConnection<mojo::EchoService, EchoServiceImpl> {
+class EchoServiceImpl : public mojo::InterfaceImpl<mojo::EchoService> {
  public:
   EchoServiceImpl() {}
   virtual ~EchoServiceImpl() {}
 
+  virtual void OnConnectionError() OVERRIDE {}
+
  protected:
   virtual void Echo(
       const mojo::String& in_to_echo,
@@ -29,6 +30,7 @@ class EchoServiceImpl
     DVLOG(1) << "Asked to echo " << in_to_echo.To<std::string>();
     callback.Run(in_to_echo);
   }
+
 };
 
 const char kServiceName[] = "org.chromium.EchoService";