Update URL to download dartium and content shell for testing

tools/get_archive.py

 #!/usr/bin/env python
 #
 # Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 # Gets or updates a content shell (a nearly headless build of chrome). This is
 # used for running browser tests of client applications.
 
 import json
@@ skipping 96 matching lines @@
   Args:
     name: the name of the desired download.
     directory: target directory (recreated) to install binary
     version_file: name of file with the current version stamp
     latest_pattern: the google store url pattern pointing to the latest binary
     permanent_prefix: stable google store folder used to download versions
     revision_num: The desired revision number to retrieve. If revision_num is
         None, we return the latest revision. If the revision number is specified
         but unavailable, find the nearest older revision and use that instead.
   """
-  osdict = {'Darwin':'mac', 'Linux':'lucid64', 'Windows':'win'}
+  osdict = {'Darwin':'mac-x64', 'Linux':'linux-x64', 'Windows':'win-ia32'}
 
   def FindPermanentUrl(out, osname, the_revision_num):
     output_lines = out.split()
     latest = output_lines[-1]
     if not the_revision_num:
       latest = (permanent_prefix[:permanent_prefix.rindex('/')] % { 'osname' :
           osname, 'bot' : bot } + latest[latest.rindex('/'):])
     else:
       latest = (permanent_prefix % { 'osname' : osname, 'num1' : the_revision_num,
           'num2' : the_revision_num, 'bot' : bot })
@@ skipping 183 matching lines @@
                     action='store_true', default=False)
   args, positional = parser.parse_args()
 
   if args.revision and int(args.revision) < LAST_VALID[positional[0]]:
     return TooEarlyError()
 
   # Use the incremental release bot ('dartium-*-inc-be') by default.
   # Issue 13399 Quick fix, update with channel support.
   bot = 'inc-be'
   if args.debug:
-    bot = 'debug-be'
+    print >>sys.stderr, (
+      'Debug versions of Dartium and content_shell not available')
+    return 1
 
   if positional[0] == 'dartium':
     GetDartiumRevision('Dartium', bot, DARTIUM_DIR, DARTIUM_VERSION,
                          DARTIUM_LATEST_PATTERN, DARTIUM_PERMANENT_PATTERN,
                          args.revision)
   elif positional[0] == 'sdk':
     GetSdkRevision('sdk', SDK_DIR, SDK_VERSION, SDK_LATEST_PATTERN,
         SDK_PERMANENT, args.revision)
   elif positional[0] == 'drt':
     GetDartiumRevision('content_shell', bot, DRT_DIR, DRT_VERSION,
                          DRT_LATEST_PATTERN, DRT_PERMANENT_PATTERN,
                          args.revision)
     CopyDrtFont(DRT_DIR)
   else:
     print ('Please specify the target you wish to download from Google Storage '
         '("drt", "dartium", "chromedriver", or "sdk")')
 
 if __name__ == '__main__':
   sys.exit(main())