WebUI: Add GN rules for Vulcanize.

third_party/node/node.py

+#!/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

[Dan Beam, 2017/01/20 01:03:07]

nit: from os import path as os_path

[dpapad, 2017/01/20 01:51:50]

Done.

+import platform
+

[Dan Beam, 2017/01/20 01:03:07]

\n\n between file-level globals

[dpapad, 2017/01/20 01:51:50]

Done.

+_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

[Dan Beam, 2017/01/20 01:03:07]

what's the point of this?  could we remove it or make it more useful and run
get_binary with sys.argv[1:]?

[dpapad, 2017/01/20 01:51:50]

Removed. I'll defer adding a main until it is needed.