Refactor ChildProcess and related classes to create a framework outside of br...

base/mp/mp_messages.h

Index: base/mp/mp_messages.h
===================================================================
--- base/mp/mp_messages.h	(revision 0)
+++ base/mp/mp_messages.h	(revision 0)
@@ -0,0 +1,19 @@
+// Copyright (c) 2009 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.
+
+// Defines messages between the browser and plugin process, as well as between
+// the renderer and plugin process.
+//
+// See render_message* for information about the multi-pass include of headers.
+
+#ifndef BASE_MP_MESSAGES_H_
+#define BASE_MP_MESSAGES_H_
+
+#include "base/basictypes.h"
+#include "ipc/ipc_message_utils.h"
+
+#define MESSAGES_INTERNAL_FILE "base/mp/mp_messages_internal.h"
+#include "ipc/ipc_message_macros.h"
+
+#endif  // BASE_MP_MESSAGES_H_