Separate mojo/shell into a runner and the application manager (shell)

mojo/runner/init.h

Index: mojo/runner/init.h
diff --git a/mojo/shell/init.h b/mojo/runner/init.h
similarity index 80%
rename from mojo/shell/init.h
rename to mojo/runner/init.h
index 23a5140bf946ce709820dec6daf81fb0f0903f17..8ddc2d705873a4195ca01ad5b6bc6a7970eb2016 100644
--- a/mojo/shell/init.h
+++ b/mojo/runner/init.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 SHELL_INIT_H_
-#define SHELL_INIT_H_
+#ifndef MOJO_RUNNER_INIT_H_
+#define MOJO_RUNNER_INIT_H_
 
 namespace mojo {
 namespace shell {
@@ -15,4 +15,4 @@ void InitializeLogging();
 }  // namespace shell
 }  // namespace mojo
 
-#endif  // SHELL_INIT_H_
+#endif  // MOJO_RUNNER_INIT_H_