UDP firewall rules for Windows.

chrome/installer/util/firewall_manager.cc

Index: chrome/installer/util/firewall_manager.cc
diff --git a/chrome/installer/util/firewall_manager.cc b/chrome/installer/util/firewall_manager.cc
new file mode 100644
index 0000000000000000000000000000000000000000..3f9f08da911d948c69f8df0b61783bcc30ffafaf
--- /dev/null
+++ b/chrome/installer/util/firewall_manager.cc
@@ -0,0 +1,13 @@
+// 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.
+
+#include "chrome/installer/util/firewall_manager.h"
+
+namespace installer {
+
+FirewallManager::~FirewallManager() {}
+
+FirewallManager::FirewallManager() {}
+
+}  // namespace installer