Add enabling of local account. This should get the suite_Smoke to go green on the pfq.

bin/cbuildbot.py

 #!/usr/bin/python
 
 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """CBuildbot is wrapper around the build process used by the pre-flight queue"""
 
 import errno
 import re
@@ skipping 245 matching lines @@
 def _Build(buildroot):
   """Wrapper around build_packages."""
   cwd = os.path.join(buildroot, 'src', 'scripts')
   RunCommand(['./build_packages'], cwd=cwd, enter_chroot=True)
 
 
 def _WipeOldOutput(buildroot):
   RunCommand(['rm', '-rf', 'src/build/images'], cwd=buildroot)
 
 
+def _EnableLocalAccount(buildroot):
+  cwd = os.path.join(buildroot, 'src', 'scripts')
+  # Set local account for test images.
+  RunCommand(['./enable_localaccount.sh',
+             'chronos'],
+             print_cmd=False, cwd=cwd)
+
+
 def _BuildImage(buildroot):
   _WipeOldOutput(buildroot)
 
   cwd = os.path.join(buildroot, 'src', 'scripts')
   RunCommand(['./build_image', '--replace'], cwd=cwd, enter_chroot=True)
 
 
 def _BuildVMImageForTesting(buildroot):
   (vdisk_size, statefulfs_size) = _GetVMConstants(buildroot)
   cwd = os.path.join(buildroot, 'src', 'scripts')
@@ skipping 132 matching lines @@
     if not os.path.isdir(chroot_path):
       _MakeChroot(buildroot)
 
     boardpath = os.path.join(chroot_path, 'build', buildconfig['board'])
     if not os.path.isdir(boardpath):
       _SetupBoard(buildroot, board=buildconfig['board'])
 
     if buildconfig['uprev']:
       _UprevPackages(buildroot, revisionfile, board=buildconfig['board'])
 
+    _EnableLocalAccount(buildroot)
     _Build(buildroot)
     if buildconfig['unittests']:
       _RunUnitTests(buildroot)
 
     _BuildImage(buildroot)
 
     if buildconfig['smoke_bvt']:
       _BuildVMImageForTesting(buildroot)
       _RunSmokeSuite(buildroot)
 
@@ skipping 16 matching lines @@
   except:
     # Send failure to master bot.
     if not buildconfig['master'] and buildconfig['important']:
       cbuildbot_comm.PublishStatus(cbuildbot_comm.STATUS_BUILD_FAILED)
 
     raise
 
 
 if __name__ == '__main__':
     main()