Get rid of {Run,Terminate}MainApplication(), and more ApplicationDelegate conversion.

examples/apptest/example_service_application.cc

Index: examples/apptest/example_service_application.cc
diff --git a/examples/apptest/example_service_application.cc b/examples/apptest/example_service_application.cc
index 578bf5913f3da689ae3092febbb50ef16391c605..ccdd6f38c6898241ee10c5532283043e7c6275bc 100644
--- a/examples/apptest/example_service_application.cc
+++ b/examples/apptest/example_service_application.cc
@@ -29,6 +29,6 @@ bool ExampleServiceApplication::OnAcceptConnection(
 
 MojoResult MojoMain(MojoHandle application_request) {
   mojo::ExampleServiceApplication example_service_application;
-  return mojo::RunMainApplication(application_request,
-                                  &example_service_application);
+  return mojo::RunApplication(application_request,
+                              &example_service_application);
 }