mojo: first take on removing mojo_main_{chromium,standalone}.

mojo/examples/apptest/example_apptest.cc

Index: mojo/examples/apptest/example_apptest.cc
diff --git a/mojo/examples/apptest/example_apptest.cc b/mojo/examples/apptest/example_apptest.cc
index 2324b14417b8ad31a9a2314903952cca4087c9ec..d029a6a61b1f6a2a511630af56292387cb529b90 100644
--- a/mojo/examples/apptest/example_apptest.cc
+++ b/mojo/examples/apptest/example_apptest.cc
@@ -2,9 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "mojo/examples/apptest/example_client_application.h"
 #include "mojo/examples/apptest/example_client_impl.h"
 #include "mojo/examples/apptest/example_service.mojom.h"
 #include "mojo/public/cpp/application/application_delegate.h"
+#include "mojo/public/cpp/application/application_export.h"
 #include "mojo/public/cpp/application/application_impl.h"
 #include "mojo/public/cpp/bindings/callback.h"
 #include "mojo/public/cpp/environment/environment.h"
@@ -76,9 +78,10 @@ extern "C" APPLICATION_EXPORT MojoResult CDECL MojoMain(
   mojo::Environment env;
   mojo::RunLoop loop;
 
-  mojo::ApplicationDelegate* delegate = mojo::ApplicationDelegate::Create();
-  mojo::ApplicationImpl app(delegate);
-  app.BindShell(shell_handle);
+  // TODO(tim): Perhaps the delegate should be the thing that provides
+  // the ExampleServiceTest with the ApplicationImpl somehow.
+  mojo::ApplicationDelegate* delegate = new mojo::ExampleClientApplication();
+  mojo::ApplicationImpl app(delegate, shell_handle);
   g_application_impl_hack = &app;
 
   // TODO(msw): Get actual commandline arguments.