fixed vm scripts

fixup_image_for_qemu.py

 #!/usr/bin/env 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.
 
 """Makes changes to mounted Chromium OS image to allow it to run with VMs
 
 This script changes two files within the Chromium OS image to let the image
 work with VMs, particularly QEMU
@@ skipping 17 matching lines @@
 import sys
 
 USAGE = "usage: %prog --mounted_dir=directory --for_qemu=[true]"
 
 POST_INST_IN_FILENAME = 'usr/sbin/chromeos-postinst'
 POST_INST_OUT_FILENAME = 'postinst_vm'
 XORG_CONF_FILENAME = os.path.join('etc', 'X11', 'xorg.conf')
 
 EFI_CODE_MARKER_START = r'echo "Updating grub target for EFI BIOS"'
 EFI_CODE_MARKER_END = \
-    r"""gpt -S boot -i $NEW_PART_NUM -b /tmp/oldpmbr.bin ${ROOT_DEV} 2>&1
+    r"""sh "${INSTALL_ROOT}"/usr/sbin/chromeos-firmwareupdate
   fi
 else"""
 
 INPUT_SECTION_MARKER = r'Section "InputDevice"'
 SECTION_END_MARKER = r'EndSection'
 
 MOUSE_SECTION_IDENTIFIERS = []
 MOUSE_SECTION_IDENTIFIERS += ['Identifier "Mouse']
 MOUSE_SECTION_IDENTIFIERS += ['Identifier "USBMouse']
 
@@ skipping 90 matching lines @@
   if options.for_qemu not in ('true', 'false'):
     parser.error("Please specify either true or false for --for_qemu")
 
   FixPostInst(options.mounted_dir)
   if (options.for_qemu == 'true'):
     FixXorgConf(options.mounted_dir)
 
 
 if __name__ == '__main__':
   main()