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

mojo/services/view_manager/main.cc

Index: mojo/services/view_manager/main.cc
diff --git a/mojo/services/view_manager/main.cc b/mojo/services/view_manager/main.cc
index 9f6285ffe99004f083650de700cfc596909b8270..dd9025a7422a03f86c03e73e3c7f1ff1b3d58623 100644
--- a/mojo/services/view_manager/main.cc
+++ b/mojo/services/view_manager/main.cc
@@ -4,6 +4,8 @@
 
 #include "mojo/public/cpp/application/application_connection.h"
 #include "mojo/public/cpp/application/application_delegate.h"
+#include "mojo/public/cpp/application/application_export.h"
+#include "mojo/public/cpp/application/application_runner_chromium.h"
 #include "mojo/services/view_manager/view_manager_init_service_context.h"
 #include "mojo/services/view_manager/view_manager_init_service_impl.h"
 
@@ -39,10 +41,10 @@ class ViewManagerApp : public ApplicationDelegate,
 };
 
 }  // namespace service
+}  // namespace mojo
 
-// static
-ApplicationDelegate* ApplicationDelegate::Create() {
-  return new mojo::service::ViewManagerApp();
+extern "C" APPLICATION_EXPORT MojoResult CDECL MojoMain(
+    MojoHandle shell_handle) {
+  mojo::ApplicationRunnerChromium runner(new mojo::service::ViewManagerApp);
+  return runner.Run(shell_handle);
 }
-
-}  // namespace mojo