Rearrange mojo/nacl files.

mojo/nacl/monacl_sel_main.h

Index: mojo/nacl/monacl_sel_main.h
diff --git a/mojo/nacl/monacl_sel_main.h b/mojo/nacl/monacl_sel_main.h
deleted file mode 100644
index eac17c6488bed4c4123f918a9a5fca251ac331d3..0000000000000000000000000000000000000000
--- a/mojo/nacl/monacl_sel_main.h
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2014 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_NACL_MONACL_SEL_MAIN_H_
-#define MOJO_NACL_MONACL_SEL_MAIN_H_
-
-#include "mojo/public/c/system/types.h"
-
-struct NaClDesc;
-
-namespace mojo {
-
-// Callee assumes ownership of |nexe_desc|, |irt_desc|, and |handle|.
-int LaunchNaCl(NaClDesc* nexe_desc,
-               NaClDesc* irt_desc,
-               int app_argc,
-               char* app_argv[],
-               MojoHandle handle);
-
-void NaClExit(int code);
-
-} // namespace mojo
-
-#endif // MOJO_NACL_MONACL_SEL_MAIN_H_