DevTools: Make eslint mandatory and check node.js/npm modules in presubmit

third_party/WebKit/Source/devtools/scripts/local_node/node.py

 #!/usr/bin/env python
 # Copyright (c) 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 shutil
 import sys
 import subprocess
 import tarfile
@@ skipping 21 matching lines @@
             if f.read() == version:
                 return bin_location
 
     # TODO(hinoka): This probably doesn't work that well on Windows...
     shutil.rmtree(target_dir, ignore_errors=True)
 
     # Get the target name correct.
     if sys.platform == 'win32':
         target = 'node.exe'
     elif sys.platform == 'darwin':
-        target = 'node-v%s-darwin-x86.tar.gz' % version
+        target = 'node-v%s-darwin-x64.tar.gz' % version
     elif sys.platform == 'linux2':
         target = 'node-v%s-linux-x86.tar.gz' % version
     else:
         raise Exception('Unrecognized platform %s' % sys.platform)
 
     dest = os.path.join(tmp_dir, 'node_download')
     url = 'https://storage.googleapis.com/%s/%s/%s' % (
         BUCKET, version, target)
     print('Fetching %s' % url)
     u = urllib2.urlopen(url)
@@ skipping 57 matching lines @@
 
     if mode == 'npm':
         # TODO(hinoka): How about Windows...?
         bin_location = os.path.join(os.path.dirname(bin_location), 'npm')
 
     return subprocess.call([bin_location, ] + sys.argv[1:])
 
 
 if __name__ == '__main__':
     sys.exit(main())