mojo: MessageBuilder

mojo/mojo_ipc.gypi

Index: mojo/mojo_ipc.gypi
diff --git a/tools/gn/secondary/base/third_party/xdg_user_dirs/BUILD.gn b/mojo/mojo_ipc.gypi
similarity index 55%
copy from tools/gn/secondary/base/third_party/xdg_user_dirs/BUILD.gn
copy to mojo/mojo_ipc.gypi
index eda4e02fffd69b8b02fcf20f869379d7be7e85b0..d70c2c8f2b8b54fdc96064ffa479feeadf2991b7 100644
--- a/tools/gn/secondary/base/third_party/xdg_user_dirs/BUILD.gn
+++ b/mojo/mojo_ipc.gypi
@@ -1,11 +1,12 @@
 # Copyright (c) 2013 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.
-
-static_library("xdg_user_dirs") {
-  external = true
-  sources = [
-    "xdg_user_dir_lookup.cc",
-    "xdg_user_dir_lookup.h",
-  ]
+{
+  'include_dirs': [
+    '..',
+  ],
+  'sources': [
+    'ipc/message/ipc_message.cc',
+    'ipc/message/ipc_message_builder.cc',
+  ],
 }