WebUI: Add GN rules for Vulcanize.

third_party/node/node.py

Index: third_party/node/node.py
diff --git a/third_party/node/node.py b/third_party/node/node.py
new file mode 100755
index 0000000000000000000000000000000000000000..a52e2abab6018e13ca2d1022b6e9d45bb59b39d8
--- /dev/null
+++ b/third_party/node/node.py
@@ -0,0 +1,28 @@
+#!/usr/bin/env python
+# Copyright 2016 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.
+
+import os
+import platform
+
+_THIRD_PARTY_NODE_DIR = os.path.join(os.path.dirname(__file__))
+
+# Gets the path to the Node binary based on current platform.
+def get_binary():
+  third_party_node_binary = '';
+
+  if platform.system() == 'Darwin':
+    third_party_node_binary = os.path.join(
+        'mac', 'node-darwin-x64', 'bin', 'node')
+  elif platform.system() == 'Linux':
+    third_party_node_binary = os.path.join(
+        'linux', 'node-linux-x64', 'bin', 'node')
+  elif platform.system() == 'Windows':
+    third_party_node_binary = os.path.join('win', 'node.exe')
+
+  return os.path.abspath(os.path.join(
+      _THIRD_PARTY_NODE_DIR, third_party_node_binary))
+
+if __name__ == '__main__':
+  pass