Move mojo/application/public -> mojo/shell/public

mojo/shell/public/cpp/app_lifetime_helper.h

Index: mojo/shell/public/cpp/app_lifetime_helper.h
diff --git a/mojo/application/public/cpp/app_lifetime_helper.h b/mojo/shell/public/cpp/app_lifetime_helper.h
similarity index 93%
rename from mojo/application/public/cpp/app_lifetime_helper.h
rename to mojo/shell/public/cpp/app_lifetime_helper.h
index be9f886b57bf8acc240055517e101436ecbf92c7..ae2503f83fb703c72f3075d1f3f95c15ba01421f 100644
--- a/mojo/application/public/cpp/app_lifetime_helper.h
+++ b/mojo/shell/public/cpp/app_lifetime_helper.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_APPLICATION_PUBLIC_CPP_APP_LIFETIME_HELPER_H_
-#define MOJO_APPLICATION_PUBLIC_CPP_APP_LIFETIME_HELPER_H_
+#ifndef MOJO_SHELL_PUBLIC_CPP_APP_LIFETIME_HELPER_H_
+#define MOJO_SHELL_PUBLIC_CPP_APP_LIFETIME_HELPER_H_
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
@@ -78,4 +78,4 @@ class AppLifetimeHelper {
 
 }  // namespace mojo
 
-#endif  // MOJO_APPLICATION_PUBLIC_CPP_APP_LIFETIME_HELPER_H_
+#endif  // MOJO_SHELL_PUBLIC_CPP_APP_LIFETIME_HELPER_H_