Mojo: Use InterfaceFactory<Interface> for service registration

mojo/services/test_service/test_request_tracker_application.cc

Index: mojo/services/test_service/test_request_tracker_application.cc
diff --git a/mojo/services/test_service/test_request_tracker_application.cc b/mojo/services/test_service/test_request_tracker_application.cc
index 673cdf4595abe8ba9e1eda14aec0db70a14fb5cc..3a7e6d8543b192e5e5ef796a86e8d33b60a5d0d7 100644
--- a/mojo/services/test_service/test_request_tracker_application.cc
+++ b/mojo/services/test_service/test_request_tracker_application.cc
@@ -12,7 +12,9 @@
 namespace mojo {
 namespace test {
 
-TestRequestTrackerApplication::TestRequestTrackerApplication() {
+TestRequestTrackerApplication::TestRequestTrackerApplication()
+    : test_tracked_request_factory_(&context_),
+      test_request_tracker_factory_(&context_) {
 }
 
 TestRequestTrackerApplication::~TestRequestTrackerApplication() {
@@ -22,17 +24,23 @@ bool TestRequestTrackerApplication::ConfigureIncomingConnection(
     ApplicationConnection* connection) {
   // Every instance of the service and recorder shares the context.
   // Note, this app is single-threaded, so this is thread safe.
-  connection->AddService<TestTrackedRequestServiceImpl>(&context_);
-  connection->AddService<TestRequestTrackerImpl>(&context_);
-  connection->AddService<TestTimeServiceImpl>();
+  connection->AddService(&test_tracked_request_factory_);
+  connection->AddService(&test_request_tracker_factory_);
+  connection->AddService(this);
   return true;
 }
 
+void TestRequestTrackerApplication::Create(
+    ApplicationConnection* connection,
+    InterfaceRequest<TestTimeService> request) {
+  BindToRequest(new TestTimeServiceImpl(connection), &request);
+}
+
 }  // namespace test
 
 // static
 ApplicationDelegate* ApplicationDelegate::Create() {
-  return new mojo::test::TestRequestTrackerApplication();
+  return new test::TestRequestTrackerApplication();
 }
 
 }  // namespace mojo