DevTools: Bump node.js version for buildbot

third_party/WebKit/Source/devtools/scripts/buildbot/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
 import tempfile
 import urllib2
 
 THIS_DIR = os.path.dirname(os.path.abspath(__file__))
 
-DEFAULT_VERSION = '0.12.2'
-BUCKET = 'chromium-infra-bins'
+DEFAULT_VERSION = '4.5.0'
+BUCKET = 'chromium-nodejs'
 
 
 def install_latest_node_js(version, tmp_dir):
     target_dir = os.path.join(THIS_DIR, 'runtimes', version)
     version_file = os.path.join(target_dir, 'VERSION')
 
     if sys.platform == 'win32':
         bin_location = os.path.join(target_dir, 'node.exe')
     else:
         bin_location = os.path.join(target_dir, 'bin', 'node')
@@ skipping 11 matching lines @@
     if sys.platform == 'win32':
         target = 'node.exe'
     elif sys.platform == 'darwin':
         target = 'node-v%s-darwin-x86.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/node/%s/%s' % (
+    url = 'https://storage.googleapis.com/%s/%s/%s' % (
         BUCKET, version, target)
     print('Fetching %s' % url)
     u = urllib2.urlopen(url)
     with open(dest, 'wb') as f:
         while True:
             chunk = u.read(2 ** 20)
             if not chunk:
                 break
             f.write(chunk)
 
@@ skipping 50 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())