old_contents: #!/usr/bin/env python
  # Copyright 2015 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.
  
  import json
  import os
  import sys
  
  
  import common
  
  
  def main_run(args):
    filter_tests = []
    if args.filter_file:
      filter_tests = json.load(args.filter_file)
  
    perf_id = args.properties.get('perf-id')
    script_args = args.args
    test_suite = script_args[0]
  
    with common.temporary_file() as tempfile_path:
      gtest_args = [
            '--target', args.build_config_fs,
            '--annotate', 'graphing',
            '--perf-id', perf_id,
            '--perf-dashboard-id', test_suite,
            '--results-url', args.properties.get('results-url'),
            '--slave-name', args.properties.get('slavename'),
            '--builder-name', args.properties.get('buildername'),
            '--build-number', str(args.properties.get('buildnumber')),
            '--log-processor-output-file', tempfile_path,
            '--test-type', test_suite,
      ]
  
      if 'android' == args.properties.get('target_platform'):
        gtest_args.extend([
            '--no-xvfb',
            '--run-python-script', os.path.join(
                args.paths['checkout'], 'build', 'android', 'test_runner.py'),
            'gtest', '--release',
            '--suite', test_suite,
            '--verbose',
        ])
      else:
        gtest_args.extend(['--xvfb'])
        gtest_args.extend(script_args)
  
      rc = common.run_runtest(args, gtest_args + filter_tests)
  
      with open(tempfile_path) as f:
        results = json.load(f)
  
    json.dump({
        'valid': bool(rc == 0),
        'failures': results['failed'],
    }, args.output)
  
    return rc
  
  
  def main_compile_targets(args):
    if 'android' == args.properties.get('target_platform'):
      json.dump(['${name}_apk'], args.output)
    else:
      json.dump(['$name'], args.output)
  
  
  if __name__ == '__main__':
    funcs = {
      'run': main_run,
      'compile_targets': main_compile_targets,
    }
    sys.exit(common.run_script(sys.argv[1:], funcs))
  
new_contents: #!/usr/bin/env python
  # Copyright 2015 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.
  
  import json
  import os
  import sys
  
  
  import common
  
  
  def IsWindows():
    return sys.platform == 'cygwin' or sys.platform.startswith('win')
  
  
  def main_run(args):
    filter_tests = []
    if args.filter_file:
      filter_tests = json.load(args.filter_file)
  
    perf_id = args.properties.get('perf-id')
    script_args = args.args
    if IsWindows():
      script_args[0] += '.exe'
    test_suite = script_args[0]
  
    with common.temporary_file() as tempfile_path:
      gtest_args = [
            '--target', args.build_config_fs,
            '--annotate', 'graphing',
            '--perf-id', perf_id,
            '--perf-dashboard-id', test_suite,
            '--results-url', args.properties.get('results-url'),
            '--slave-name', args.properties.get('slavename'),
            '--builder-name', args.properties.get('buildername'),
            '--build-number', str(args.properties.get('buildnumber')),
            '--log-processor-output-file', tempfile_path,
            '--test-type', test_suite,
      ]
  
      if 'android' == args.properties.get('target_platform'):
        gtest_args.extend([
            '--no-xvfb',
            '--run-python-script', os.path.join(
                args.paths['checkout'], 'build', 'android', 'test_runner.py'),
            'gtest', '--release',
            '--suite', test_suite,
            '--verbose',
        ])
      else:
        gtest_args.extend(['--xvfb'])
        gtest_args.extend(script_args)
  
      rc = common.run_runtest(args, gtest_args + filter_tests)
  
      with open(tempfile_path) as f:
        results = json.load(f)
  
    json.dump({
        'valid': bool(rc == 0),
        'failures': results['failed'],
    }, args.output)
  
    return rc
  
  
  def main_compile_targets(args):
    if 'android' == args.properties.get('target_platform'):
      json.dump(['${name}_apk'], args.output)
    else:
      json.dump(['$name'], args.output)
  
  
  if __name__ == '__main__':
    funcs = {
      'run': main_run,
      'compile_targets': main_compile_targets,
    }
    sys.exit(common.run_script(sys.argv[1:], funcs))
  
subject: Add .exe to first argument in gtest_perf_test.py.