Fork the mojo shell interfaces used by Mandoline.

mojo/application/public/cpp/application_runner.h

Index: mojo/application/public/cpp/application_runner.h
diff --git a/third_party/mojo/src/mojo/public/cpp/application/application_runner.h b/mojo/application/public/cpp/application_runner.h
similarity index 87%
rename from third_party/mojo/src/mojo/public/cpp/application/application_runner.h
rename to mojo/application/public/cpp/application_runner.h
index 3d3c868767c7ad1a8e0e0acf4e02226ad99206fc..e537c666135bbf2c0421fb5c71354e90a882b1cb 100644
--- a/third_party/mojo/src/mojo/public/cpp/application/application_runner.h
+++ b/mojo/application/public/cpp/application_runner.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef MOJO_PUBLIC_APPLICATION_APPLICATION_RUNNER_H_
-#define MOJO_PUBLIC_APPLICATION_APPLICATION_RUNNER_H_
+#ifndef MOJO_APPLICATION_PUBLIC_CPP_APPLICATION_RUNNER_H_
+#define MOJO_APPLICATION_PUBLIC_CPP_APPLICATION_RUNNER_H_
 
 #include "mojo/public/cpp/system/core.h"
 
@@ -41,4 +41,4 @@ class ApplicationRunner {
 
 }  // namespace mojo
 
-#endif  // MOJO_PUBLIC_APPLICATION_APPLICATION_RUNNER_H_
+#endif  // MOJO_APPLICATION_PUBLIC_CPP_APPLICATION_RUNNER_H_