Fix installer_util_strings project with incredibuild....

chrome/installer/util/prebuild/create_string_rc.py

 #!/usr/bin/python
 # Copyright 2009 Google Inc.  All rights reserved.
 
 """This script generates an rc file and header (setup_strings.{rc,h}) to be
 included in setup.exe. The rc file includes translations for strings pulled
 from generated_resource.grd and the localized .xtb files.
 
 The header file includes IDs for each string, but also has values to allow
 getting a string based on a language offset.  For example, the header file
 looks like this:
@@ skipping 11 matching lines @@
 
 This allows us to lookup an an ID for a string by adding IDS_MY_STRING_BASE and
 IDS_L10N_OFFSET_* for the language we are interested in.
 """
 
 import glob
 import os
 import sys
 from xml.dom import minidom
 
+# We are expected to use ../../../../third_party/python_24/python.exe
 from google import path_utils
 
+# Quick hack to fix the path.
+sys.path.append(os.path.abspath('../../tools/grit/grit/extern'))
 import FP
 
 # The IDs of strings we want to import from generated_resources.grd and include
 # in setup.exe's resources.
 kStringIds = [
   'IDS_PRODUCT_NAME',
   'IDS_UNINSTALL_CHROME',
   'IDS_ABOUT_VERSION_COMPANY_NAME',
   'IDS_INSTALL_HIGHER_VERSION',
   'IDS_INSTALL_USER_LEVEL_EXISTS',
@@ skipping 144 matching lines @@
   translated_strings = CollectTranslatedStrings()
   kFilebase = os.path.join(argv[1], 'installer_util_strings')
   WriteRCFile(translated_strings, kFilebase)
   WriteHeaderFile(translated_strings, kFilebase)
 
 if '__main__' == __name__:
   if len(sys.argv) < 2:
     print 'Usage:\n  %s <output_directory>' % sys.argv[0]
     sys.exit(1)
   main(sys.argv)