Make chrome.exe rendezvous with existing chrome process earlier.

chrome/metro_utils.gypi

Index: chrome/metro_utils.gypi
diff --git a/chrome/metro_utils.gypi b/chrome/metro_utils.gypi
new file mode 100755
index 0000000000000000000000000000000000000000..000ac2596347e64b244f8ddf9bf14b7874a60c55
--- /dev/null
+++ b/chrome/metro_utils.gypi
@@ -0,0 +1,23 @@
+# Copyright 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.
+
+{
+  'targets': [
+    {
+      'target_name': 'metro_utils',
+      'type': 'static_library',
+      'dependencies': [
+        'installer_util',
+        '../base/base.gyp:base',
+      ],
+      'include_dirs': [
+        '..',
+      ],
+      'sources': [
+        'browser/metro_utils/metro_chrome_win.cc',
+        'browser/metro_utils/metro_chrome_win.h',
+      ],
+    },
+  ],
+}