Fix imports and bring over a missing file.

scripts/master/factory/chromeos_commands.py

 #!/usr/bin/python
 # Copyright (c) 2006-2010 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.
 
 """Set of utilities to add commands to a buildbot factory."""
 
 from buildbot.steps import shell
-from factory import commands
-from log_parser import retcode_command
-from log_parser import archive_command
+from master.factory import commands
+from master.log_parser import retcode_command
+from master.log_parser import archive_command
 
-import chromium_config as config
-import chromium_utils
+from common import chromium_utils
 
 import os
 
 from buildbot.process.properties import WithProperties
 
 
 class ChromeOSCommands(commands.FactoryCommands):
   """Encapsulates methods to add ChromeOS commands to a buildbot factory."""
 
   def __init__(self, factory=None, identifier=None, target=None,
@@ skipping 568 matching lines @@
   """Basic ShellCommand with support for adding a link for display."""
 
   def __init__(self, **kwargs):
     shell.ShellCommand.__init__(self, **kwargs)
     self.base_url = kwargs['base_url']
     self.link_text = kwargs['link_text']
 
   def createSummary(self, log):
     if (self.base_url and self.link_text):
       self.addURL(self.link_text, self.base_url)