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

mojo/shell/desktop/launcher_process.h

Index: mojo/shell/desktop/launcher_process.h
diff --git a/mojo/shell/desktop/launcher_process.h b/mojo/shell/desktop/launcher_process.h
deleted file mode 100644
index caed87844dc87281ac757b3b65afecbaf6f209f6..0000000000000000000000000000000000000000
--- a/mojo/shell/desktop/launcher_process.h
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef MOJO_SHELL_LAUNCHER_PROCESS_H_
-#define MOJO_SHELL_LAUNCHER_PROCESS_H_
-
-namespace mojo {
-namespace shell {
-
-// Main method for the launcher process.
-int LauncherProcessMain(int argc, char** argv);
-
-}  // namespace shell
-}  // namespace mojo
-
-#endif  // MOJO_SHELL_LAUNCHER_PROCESS_H_