Move all googletest related scripts into googletest/

googletest/shard_test_cases.py

 #!/usr/bin/env python
 # Copyright (c) 2012 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.
 
 """Runs a google-test shard.
 
 This makes a simple interface to run a shard on the command line independent of
 the interpreter, e.g. cmd.exe vs bash.
 """
 
 import optparse
 import os
 import subprocess
 import sys
 
+ROOT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+if not ROOT_DIR in sys.path:
+  sys.path.insert(0, ROOT_DIR)
+
 import run_isolated
 
 
-def fix_python_path(cmd):
-  """Returns the fixed command line to call the right python executable."""
-  out = cmd[:]
-  if out[0] == 'python':
-    out[0] = sys.executable
-  elif out[0].endswith('.py'):
-    out.insert(0, sys.executable)
-  return out
-
-
 def main():
   run_isolated.disable_buffering()
   parser = optparse.OptionParser(usage='%prog <options> [gtest]')
   parser.disable_interspersed_args()
   parser.add_option(
       '-I', '--index',
       type='int',
       default=os.environ.get('GTEST_SHARD_INDEX'),
       help='Shard index to run')
   parser.add_option(
       '-S', '--shards',
       type='int',
       default=os.environ.get('GTEST_TOTAL_SHARDS'),
       help='Total number of shards to calculate from the --index to run')
   options, args = parser.parse_args()
   env = os.environ.copy()
   env['GTEST_TOTAL_SHARDS'] = str(options.shards)
   env['GTEST_SHARD_INDEX'] = str(options.index)
-  return subprocess.call(fix_python_path(args), env=env)
+  return subprocess.call(run_isolated.fix_python_path(args), env=env)
 
 
 if __name__ == '__main__':
   sys.exit(main())