diff --git a/automate-git.py b/automate-git.py
deleted file mode 100644
index 7fe89ef18..000000000
--- a/automate-git.py
+++ /dev/null
@@ -1,1494 +0,0 @@
-# Copyright (c) 2014 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-from __future__ import absolute_import
-from __future__ import print_function
-from datetime import datetime
-from io import open
-from optparse import OptionParser
-import os
-import re
-import shlex
-import shutil
-import subprocess
-import sys
-import tempfile
-import zipfile
-
-is_python2 = sys.version_info.major == 2
-
-if is_python2:
-  from urllib import FancyURLopener
-  from urllib2 import urlopen
-else:
-  from urllib.request import FancyURLopener, urlopen
-
-##
-# Default URLs.
-##
-
-depot_tools_url = 'https://chromium.googlesource.com/chromium/tools/depot_tools.git'
-depot_tools_archive_url = 'https://storage.googleapis.com/chrome-infra/depot_tools.zip'
-
-cef_git_url = 'https://bitbucket.org/chromiumembedded/cef.git'
-
-##
-# Global system variables.
-##
-
-# Script directory.
-script_dir = os.path.dirname(__file__)
-
-##
-# Helper functions.
-##
-
-
-def msg(message):
-  """ Output a message. """
-  sys.stdout.write('--> ' + message + "\n")
-
-
-def run(command_line, working_dir, depot_tools_dir=None, output_file=None):
-  """ Runs the specified command. """
-  # add depot_tools to the path
-  env = os.environ
-  if not depot_tools_dir is None:
-    env['PATH'] = depot_tools_dir + os.pathsep + env['PATH']
-
-  sys.stdout.write('-------- Running "'+command_line+'" in "'+\
-                   working_dir+'"...'+"\n")
-  if not options.dryrun:
-    args = shlex.split(command_line.replace('\\', '\\\\'))
-
-    if not output_file:
-      return subprocess.check_call(
-          args, cwd=working_dir, env=env, shell=(sys.platform == 'win32'))
-    try:
-      msg('Writing %s' % output_file)
-      with open(output_file, 'w', encoding='utf-8') as fp:
-        return subprocess.check_call(
-            args,
-            cwd=working_dir,
-            env=env,
-            shell=(sys.platform == 'win32'),
-            stderr=subprocess.STDOUT,
-            stdout=fp)
-    except subprocess.CalledProcessError:
-      msg('ERROR Run failed. See %s for output.' % output_file)
-      raise
-
-
-def create_directory(path):
-  """ Creates a directory if it doesn't already exist. """
-  if not os.path.exists(path):
-    msg("Creating directory %s" % (path))
-    if not options.dryrun:
-      os.makedirs(path)
-
-
-def delete_directory(path):
-  """ Removes an existing directory. """
-  if os.path.exists(path):
-    msg("Removing directory %s" % (path))
-    if not options.dryrun:
-      shutil.rmtree(path, onerror=onerror)
-
-
-def copy_directory(source, target, allow_overwrite=False):
-  """ Copies a directory from source to target. """
-  if not options.dryrun and os.path.exists(target):
-    if not allow_overwrite:
-      raise Exception("Directory %s already exists" % (target))
-    remove_directory(target)
-  if os.path.exists(source):
-    msg("Copying directory %s to %s" % (source, target))
-    if not options.dryrun:
-      shutil.copytree(source, target)
-
-
-def move_directory(source, target, allow_overwrite=False):
-  """ Copies a directory from source to target. """
-  if not options.dryrun and os.path.exists(target):
-    if not allow_overwrite:
-      raise Exception("Directory %s already exists" % (target))
-    remove_directory(target)
-  if os.path.exists(source):
-    msg("Moving directory %s to %s" % (source, target))
-    if not options.dryrun:
-      shutil.move(source, target)
-
-
-def is_git_checkout(path):
-  """ Returns true if the path represents a git checkout. """
-  return os.path.exists(os.path.join(path, '.git'))
-
-
-def exec_cmd(cmd, path):
-  """ Execute the specified command and return the result. """
-  out = ''
-  err = ''
-  sys.stdout.write("-------- Running \"%s\" in \"%s\"...\n" % (cmd, path))
-  parts = cmd.split()
-  try:
-    process = subprocess.Popen(
-        parts,
-        cwd=path,
-        stdout=subprocess.PIPE,
-        stderr=subprocess.PIPE,
-        shell=(sys.platform == 'win32'))
-    out, err = process.communicate()
-  except IOError as e:
-    (errno, strerror) = e.args
-    raise
-  except:
-    raise
-  return {'out': out.decode('utf-8'), 'err': err.decode('utf-8')}
-
-
-def get_git_hash(path, branch):
-  """ Returns the git hash for the specified branch/tag/hash. """
-  cmd = "%s rev-parse %s" % (git_exe, branch)
-  result = exec_cmd(cmd, path)
-  if result['out'] != '':
-    return result['out'].strip()
-  return 'Unknown'
-
-
-def get_git_url(path):
-  """ Returns the origin url for the specified path. """
-  cmd = "%s config --get remote.origin.url" % (git_exe)
-  result = exec_cmd(cmd, path)
-  if result['out'] != '':
-    return result['out'].strip()
-  return 'Unknown'
-
-
-def download_and_extract(src, target):
-  """ Extracts the contents of src, which may be a URL or local file, to the
-      target directory. """
-  temporary = False
-
-  if src[:4] == 'http':
-    # Attempt to download a URL.
-    opener = FancyURLopener({})
-    response = opener.open(src)
-
-    temporary = True
-    handle, archive_path = tempfile.mkstemp(suffix='.zip')
-    os.write(handle, response.read())
-    os.close(handle)
-  elif os.path.exists(src):
-    # Use a local file.
-    archive_path = src
-  else:
-    raise Exception('Path type is unsupported or does not exist: ' + src)
-
-  if not zipfile.is_zipfile(archive_path):
-    raise Exception('Not a valid zip archive: ' + src)
-
-  # Attempt to extract the archive file.
-  try:
-    os.makedirs(target)
-    zf = zipfile.ZipFile(archive_path, 'r')
-    zf.extractall(target)
-  except:
-    shutil.rmtree(target, onerror=onerror)
-    raise
-  zf.close()
-
-  # Delete the archive file if temporary.
-  if temporary and os.path.exists(archive_path):
-    os.remove(archive_path)
-
-
-def read_file(path):
-  """ Read a file. """
-  if os.path.exists(path):
-    with open(path, 'r', encoding='utf-8') as fp:
-      return fp.read()
-  else:
-    raise Exception("Path does not exist: %s" % (path))
-
-
-def write_fp(fp, data):
-  if is_python2:
-    fp.write(data.decode('utf-8'))
-  else:
-    fp.write(data)
-
-
-def write_file(path, data):
-  """ Write a file. """
-  msg('Writing %s' % path)
-  if not options.dryrun:
-    with open(path, 'w', encoding='utf-8') as fp:
-      write_fp(fp, data)
-
-
-def read_config_file(path):
-  """ Read a configuration file. """
-  # Parse the contents.
-  return eval(read_file(path), {'__builtins__': None}, None)
-
-
-def write_config_file(path, contents):
-  """ Write a configuration file. """
-  data = "{\n"
-  for key in sorted(contents.keys()):
-    data += "  '%s': '%s',\n" % (key, contents[key])
-  data += "}\n"
-  write_file(path, data)
-
-
-def read_branch_config_file(path):
-  """ Read the CEF branch from the specified path. """
-  config_file = os.path.join(path, 'cef.branch')
-  if os.path.isfile(config_file):
-    contents = read_config_file(config_file)
-    if 'branch' in contents:
-      return contents['branch']
-  return ''
-
-
-def write_branch_config_file(path, branch):
-  """ Write the CEF branch to the specified path. """
-  config_file = os.path.join(path, 'cef.branch')
-  if not os.path.isfile(config_file):
-    write_config_file(config_file, {'branch': branch})
-
-
-def apply_patch(name):
-  patch_file = os.path.join(cef_dir, 'patch', 'patches', name)
-  if os.path.exists(patch_file + ".patch"):
-    # Attempt to apply the patch file.
-    patch_tool = os.path.join(cef_dir, 'tools', 'patcher.py')
-    run('%s %s --patch-file "%s" --patch-dir "%s"' %
-        (python_exe, patch_tool, patch_file,
-         chromium_src_dir), chromium_src_dir, depot_tools_dir)
-
-
-def apply_deps_patch():
-  """ Patch the Chromium DEPS file before `gclient sync` if necessary. """
-  deps_path = os.path.join(chromium_src_dir, deps_file)
-  if os.path.isfile(deps_path):
-    msg("Chromium DEPS file: %s" % (deps_path))
-    apply_patch(deps_file)
-  else:
-    raise Exception("Path does not exist: %s" % (deps_path))
-
-
-def apply_runhooks_patch():
-  """ Patch the Chromium runhooks files before `gclient runhooks` if necessary. """
-  apply_patch('runhooks')
-
-
-def run_patch_updater(args='', output_file=None):
-  """ Run the patch updater script. """
-  tool = os.path.join(cef_src_dir, 'tools', 'patch_updater.py')
-  if len(args) > 0:
-    args = ' ' + args
-  run('%s %s%s' % (python_exe, tool, args), cef_src_dir, depot_tools_dir,
-      output_file)
-
-
-def onerror(func, path, exc_info):
-  """
-  Error handler for ``shutil.rmtree``.
-
-  If the error is due to an access error (read only file)
-  it attempts to add write permission and then retries.
-
-  If the error is for another reason it re-raises the error.
-
-  Usage : ``shutil.rmtree(path, onerror=onerror)``
-  """
-  import stat
-  if not os.access(path, os.W_OK):
-    # Is the error an access error ?
-    os.chmod(path, stat.S_IWUSR)
-    func(path)
-  else:
-    raise
-
-
-def get_chromium_main_position(commit):
-  """ Returns the closest main position for the specified Chromium commit. """
-  # Using -2 because a "Publish DEPS" commit which does not have a master
-  # position may be first.
-  cmd = "%s log -2 %s" % (git_exe, commit)
-  result = exec_cmd(cmd, chromium_src_dir)
-  if result['out'] != '':
-    match = re.search(r'refs/heads/(?:master|main)@{#([\d]+)}', result['out'])
-    assert match != None, 'Failed to find position'
-    return int(match.groups()[0])
-  return None
-
-
-def get_chromium_main_commit(position):
-  """ Returns the main commit for the specified Chromium commit position. """
-  cmd = '%s log -1 --grep=refs/heads/master@{#%s} --grep=refs/heads/main@{#%s} origin/main' % (
-      git_exe, str(position), str(position))
-  result = exec_cmd(cmd, chromium_src_dir)
-  if result['out'] != '':
-    match = re.search(r'^commit ([a-f0-9]+)', result['out'])
-    assert match != None, 'Failed to find commit'
-    return match.groups()[0]
-  return None
-
-
-def get_build_compat_versions():
-  """ Returns the compatible Chromium and (optionally) depot_tools versions
-      specified by the CEF checkout. """
-  compat_path = os.path.join(cef_dir, 'CHROMIUM_BUILD_COMPATIBILITY.txt')
-  msg("Reading %s" % compat_path)
-  config = read_config_file(compat_path)
-
-  if not 'chromium_checkout' in config:
-    raise Exception("Missing chromium_checkout value in %s" % (compat_path))
-  return config
-
-
-def get_build_directory_name(is_debug):
-  build_dir = ('Debug' if is_debug else 'Release') + '_'
-
-  # CEF uses a consistent directory naming scheme for GN via
-  # GetAllPlatformConfigs in tools/gn_args.py.
-  if options.x64build:
-    build_dir += 'GN_x64'
-  elif options.armbuild:
-    build_dir += 'GN_arm'
-  elif options.arm64build:
-    build_dir += 'GN_arm64'
-  else:
-    build_dir += 'GN_x86'
-  return build_dir
-
-
-def read_update_file():
-  update_path = os.path.join(cef_src_dir, 'CHROMIUM_UPDATE.txt')
-  if not os.path.exists(update_path):
-    msg("Missing file: %s" % update_path)
-    return None
-
-  msg("Reading %s" % update_path)
-  return read_config_file(update_path)
-
-
-def log_chromium_changes():
-  """ Evaluate the Chromium checkout for changes. """
-  config = read_update_file()
-  if config is None:
-    msg("Skipping Chromium changes log.")
-    return
-
-  if 'files' in config:
-    out_file = os.path.join(download_dir, 'chromium_update_changes.diff')
-    if os.path.exists(out_file):
-      os.remove(out_file)
-
-    old_commit = get_chromium_main_commit(
-        get_chromium_main_position(chromium_compat_version))
-    new_commit = get_chromium_main_commit(
-        get_chromium_main_position(chromium_checkout))
-
-    cmd = '%s diff --relative --no-prefix %s..%s -- %s' % (
-        git_exe, old_commit, new_commit, ' '.join(config['files']))
-    result = exec_cmd(cmd, chromium_src_dir)
-    if result['out'] != '':
-      write_file(out_file, result['out'])
-
-
-def check_pattern_matches(output_file=None):
-  """ Evaluate the Chromium checkout for pattern matches. """
-  config = read_update_file()
-  if config is None:
-    msg("Skipping Chromium pattern matching.")
-    return
-
-  if 'patterns' in config:
-    if output_file is None:
-      fp = sys.stdout
-    else:
-      msg('Writing %s' % output_file)
-      fp = open(output_file, 'w', encoding='utf-8')
-
-    has_output = False
-    for entry in config['patterns']:
-      msg("Evaluating pattern: %s" % entry['pattern'])
-
-      # Read patterns from a file to avoid formatting problems.
-      pattern_handle, pattern_file = tempfile.mkstemp()
-      os.write(pattern_handle, entry['pattern'])
-      os.close(pattern_handle)
-
-      cmd = '%s grep -n -f %s' % (git_exe, pattern_file)
-      result = exec_cmd(cmd, chromium_src_dir)
-      os.remove(pattern_file)
-
-      if result['out'] != '':
-        write_msg = True
-        re_exclude = re.compile(
-            entry['exclude_matches']) if 'exclude_matches' in entry else None
-
-        for line in result['out'].split('\n'):
-          line = line.strip()
-          if len(line) == 0:
-            continue
-          skip = not re_exclude is None and re_exclude.match(line) != None
-          if not skip:
-            if write_msg:
-              if has_output:
-                write_fp(fp, '\n')
-              write_fp(fp,
-                       '!!!! WARNING: FOUND PATTERN: %s\n' % entry['pattern'])
-              if 'message' in entry:
-                write_fp(fp, entry['message'] + '\n')
-              write_fp(fp, '\n')
-              write_msg = False
-            write_fp(fp, line + '\n')
-            has_output = True
-
-    if not output_file is None:
-      if has_output:
-        msg('ERROR Matches found. See %s for output.' % out_file)
-      else:
-        write_fp(fp, 'Good news! No matches.\n')
-      fp.close()
-
-    if has_output:
-      # Don't continue when we know the build will be wrong.
-      sys.exit(1)
-
-
-##
-# Program entry point.
-##
-
-# Cannot be loaded as a module.
-if __name__ != "__main__":
-  sys.stderr.write('This file cannot be loaded as a module!')
-  sys.exit(1)
-
-# Parse command-line options.
-disc = """
-This utility implements automation for the download, update, build and
-distribution of CEF.
-"""
-
-parser = OptionParser(description=disc)
-
-# Setup options.
-parser.add_option(
-    '--download-dir',
-    dest='downloaddir',
-    metavar='DIR',
-    help='Download directory with no spaces [required].')
-parser.add_option(
-    '--depot-tools-dir',
-    dest='depottoolsdir',
-    metavar='DIR',
-    help='Download directory for depot_tools.',
-    default='')
-parser.add_option('--depot-tools-archive', dest='depottoolsarchive',
-                  help='Zip archive file that contains a single top-level '+\
-                       'depot_tools directory.', default='')
-parser.add_option('--branch', dest='branch',
-                  help='Branch of CEF to build (master, 3987, ...). This '+\
-                       'will be used to name the CEF download directory and '+\
-                       'to identify the correct URL if --url is not '+\
-                       'specified. The default value is master.',
-                  default='master')
-parser.add_option('--url', dest='url',
-                  help='CEF download URL. If not specified the default URL '+\
-                       'will be used.',
-                  default='')
-parser.add_option('--chromium-url', dest='chromiumurl',
-                  help='Chromium download URL. If not specified the default '+\
-                       'URL will be used.',
-                  default='')
-parser.add_option('--checkout', dest='checkout',
-                  help='Version of CEF to checkout. If not specified the '+\
-                       'most recent remote version of the branch will be used.',
-                  default='')
-parser.add_option('--chromium-checkout', dest='chromiumcheckout',
-                  help='Version of Chromium to checkout (Git '+\
-                       'branch/hash/tag). This overrides the value specified '+\
-                       'by CEF in CHROMIUM_BUILD_COMPATIBILITY.txt.',
-                  default='')
-
-# Miscellaneous options.
-parser.add_option(
-    '--force-config',
-    action='store_true',
-    dest='forceconfig',
-    default=False,
-    help='Force creation of a new gclient config file.')
-parser.add_option('--force-clean',
-                  action='store_true', dest='forceclean', default=False,
-                  help='Force a clean checkout of Chromium and CEF. This will'+\
-                       ' trigger a new update, build and distribution.')
-parser.add_option('--force-clean-deps',
-                  action='store_true', dest='forcecleandeps', default=False,
-                  help='Force a clean checkout of Chromium dependencies. Used'+\
-                       ' in combination with --force-clean.')
-parser.add_option(
-    '--dry-run',
-    action='store_true',
-    dest='dryrun',
-    default=False,
-    help="Output commands without executing them.")
-parser.add_option('--dry-run-platform', dest='dryrunplatform', default=None,
-                  help='Simulate a dry run on the specified platform '+\
-                       '(windows, mac, linux). Must be used in combination'+\
-                       ' with the --dry-run flag.')
-
-# Update-related options.
-parser.add_option('--force-update',
-                  action='store_true', dest='forceupdate', default=False,
-                  help='Force a Chromium and CEF update. This will trigger a '+\
-                       'new build and distribution.')
-parser.add_option('--no-update',
-                  action='store_true', dest='noupdate', default=False,
-                  help='Do not update Chromium or CEF. Pass --force-build or '+\
-                       '--force-distrib if you desire a new build or '+\
-                       'distribution.')
-parser.add_option('--no-cef-update',
-                  action='store_true', dest='nocefupdate', default=False,
-                  help='Do not update CEF. Pass --force-build or '+\
-                       '--force-distrib if you desire a new build or '+\
-                       'distribution.')
-parser.add_option('--force-cef-update',
-                  action='store_true', dest='forcecefupdate', default=False,
-                  help='Force a CEF update. This will cause local changes in '+\
-                       'the CEF checkout to be discarded and patch files to '+\
-                       'be reapplied.')
-parser.add_option(
-    '--no-chromium-update',
-    action='store_true',
-    dest='nochromiumupdate',
-    default=False,
-    help='Do not update Chromium.')
-parser.add_option(
-    '--no-depot-tools-update',
-    action='store_true',
-    dest='nodepottoolsupdate',
-    default=False,
-    help='Do not update depot_tools.')
-parser.add_option('--fast-update',
-                  action='store_true', dest='fastupdate', default=False,
-                  help='Update existing Chromium/CEF checkouts for fast incremental '+\
-                       'builds by attempting to minimize the number of modified files. '+\
-                       'The update will fail if there are unstaged CEF changes or if '+\
-                       'Chromium changes are not included in a patch file.')
-parser.add_option(
-    '--force-patch-update',
-    action='store_true',
-    dest='forcepatchupdate',
-    default=False,
-    help='Force update of patch files.')
-parser.add_option(
-    '--resave',
-    action='store_true',
-    dest='resave',
-    default=False,
-    help='Resave patch files.')
-parser.add_option(
-    '--log-chromium-changes',
-    action='store_true',
-    dest='logchromiumchanges',
-    default=False,
-    help='Create a log of the Chromium changes.')
-
-# Build-related options.
-parser.add_option('--force-build',
-                  action='store_true', dest='forcebuild', default=False,
-                  help='Force CEF debug and release builds. This builds '+\
-                       '[build-target] on all platforms and chrome_sandbox '+\
-                       'on Linux.')
-parser.add_option(
-    '--no-build',
-    action='store_true',
-    dest='nobuild',
-    default=False,
-    help='Do not build CEF.')
-parser.add_option(
-    '--build-target',
-    dest='buildtarget',
-    default='cefclient',
-    help='Target name(s) to build (defaults to "cefclient").')
-parser.add_option(
-    '--build-tests',
-    action='store_true',
-    dest='buildtests',
-    default=False,
-    help='Also build the test target specified via --test-target.')
-parser.add_option(
-    '--no-debug-build',
-    action='store_true',
-    dest='nodebugbuild',
-    default=False,
-    help="Don't perform the CEF debug build.")
-parser.add_option(
-    '--no-release-build',
-    action='store_true',
-    dest='noreleasebuild',
-    default=False,
-    help="Don't perform the CEF release build.")
-parser.add_option(
-    '--verbose-build',
-    action='store_true',
-    dest='verbosebuild',
-    default=False,
-    help='Show all command lines while building.')
-parser.add_option(
-    '--build-failure-limit',
-    dest='buildfailurelimit',
-    default=1,
-    type="int",
-    help='Keep going until N jobs fail.')
-parser.add_option('--build-log-file',
-                  action='store_true', dest='buildlogfile', default=False,
-                  help='Write build logs to file. The file will be named '+\
-                       '"build-[branch]-[debug|release].log" in the download '+\
-                       'directory.')
-parser.add_option(
-    '--x64-build',
-    action='store_true',
-    dest='x64build',
-    default=False,
-    help='Create a 64-bit build.')
-parser.add_option(
-    '--arm-build',
-    action='store_true',
-    dest='armbuild',
-    default=False,
-    help='Create an ARM build.')
-parser.add_option(
-    '--arm64-build',
-    action='store_true',
-    dest='arm64build',
-    default=False,
-    help='Create an ARM64 build.')
-parser.add_option(
-    '--with-pgo-profiles',
-    action='store_true',
-    dest='withpgoprofiles',
-    default=False,
-    help='Download PGO profiles for the build.')
-
-# Test-related options.
-parser.add_option(
-    '--run-tests',
-    action='store_true',
-    dest='runtests',
-    default=False,
-    help='Run the ceftests target.')
-parser.add_option(
-    '--no-debug-tests',
-    action='store_true',
-    dest='nodebugtests',
-    default=False,
-    help="Don't run debug build tests.")
-parser.add_option(
-    '--no-release-tests',
-    action='store_true',
-    dest='noreleasetests',
-    default=False,
-    help="Don't run release build tests.")
-parser.add_option(
-    '--test-target',
-    dest='testtarget',
-    default='ceftests',
-    help='Test target name to build (defaults to "ceftests").')
-parser.add_option(
-    '--test-prefix',
-    dest='testprefix',
-    default='',
-    help='Prefix for running the test executable (e.g. `xvfb-run` on Linux).')
-parser.add_option(
-    '--test-args',
-    dest='testargs',
-    default='',
-    help='Arguments that will be passed to the test executable.')
-
-# Distribution-related options.
-parser.add_option(
-    '--force-distrib',
-    action='store_true',
-    dest='forcedistrib',
-    default=False,
-    help='Force creation of a CEF binary distribution.')
-parser.add_option(
-    '--no-distrib',
-    action='store_true',
-    dest='nodistrib',
-    default=False,
-    help="Don't create a CEF binary distribution.")
-parser.add_option(
-    '--minimal-distrib',
-    action='store_true',
-    dest='minimaldistrib',
-    default=False,
-    help='Create a minimal CEF binary distribution.')
-parser.add_option(
-    '--minimal-distrib-only',
-    action='store_true',
-    dest='minimaldistribonly',
-    default=False,
-    help='Create a minimal CEF binary distribution only.')
-parser.add_option(
-    '--client-distrib',
-    action='store_true',
-    dest='clientdistrib',
-    default=False,
-    help='Create a client CEF binary distribution.')
-parser.add_option(
-    '--client-distrib-only',
-    action='store_true',
-    dest='clientdistribonly',
-    default=False,
-    help='Create a client CEF binary distribution only.')
-parser.add_option(
-    '--sandbox-distrib',
-    action='store_true',
-    dest='sandboxdistrib',
-    default=False,
-    help='Create a cef_sandbox static library distribution.')
-parser.add_option(
-    '--sandbox-distrib-only',
-    action='store_true',
-    dest='sandboxdistribonly',
-    default=False,
-    help='Create a cef_sandbox static library distribution only.')
-parser.add_option(
-    '--no-distrib-docs',
-    action='store_true',
-    dest='nodistribdocs',
-    default=False,
-    help="Don't create CEF documentation.")
-parser.add_option(
-    '--no-distrib-archive',
-    action='store_true',
-    dest='nodistribarchive',
-    default=False,
-    help="Don't create archives for output directories.")
-parser.add_option(
-    '--clean-artifacts',
-    action='store_true',
-    dest='cleanartifacts',
-    default=False,
-    help='Clean the artifacts output directory.')
-parser.add_option(
-    '--distrib-subdir',
-    dest='distribsubdir',
-    default='',
-    help='CEF distrib dir name, child of chromium/src/cef/binary_distrib')
-parser.add_option(
-    '--distrib-subdir-suffix',
-    dest='distribsubdirsuffix',
-    default='',
-    help='CEF distrib dir name suffix, child of chromium/src/cef/binary_distrib'
-)
-
-(options, args) = parser.parse_args()
-
-if options.downloaddir is None:
-  print("The --download-dir option is required.")
-  parser.print_help(sys.stderr)
-  sys.exit(1)
-
-# Opt into component-specific flags for later use.
-if options.noupdate:
-  options.nocefupdate = True
-  options.nochromiumupdate = True
-  options.nodepottoolsupdate = True
-
-if options.runtests:
-  options.buildtests = True
-
-if (options.nochromiumupdate and options.forceupdate) or \
-   (options.nocefupdate and options.forceupdate) or \
-   (options.nobuild and options.forcebuild) or \
-   (options.nodistrib and options.forcedistrib) or \
-   ((options.forceclean or options.forcecleandeps) and options.fastupdate):
-  print("Invalid combination of options.")
-  parser.print_help(sys.stderr)
-  sys.exit(1)
-
-if (options.noreleasebuild and \
-     (options.minimaldistrib or options.minimaldistribonly or \
-      options.clientdistrib or options.clientdistribonly)) or \
-   (options.minimaldistribonly + options.clientdistribonly + options.sandboxdistribonly > 1):
-  print('Invalid combination of options.')
-  parser.print_help(sys.stderr)
-  sys.exit(1)
-
-if options.x64build + options.armbuild + options.arm64build > 1:
-  print('Invalid combination of options.')
-  parser.print_help(sys.stderr)
-  sys.exit(1)
-
-if (options.buildtests or options.runtests) and len(options.testtarget) == 0:
-  print("A test target must be specified via --test-target.")
-  parser.print_help(sys.stderr)
-  sys.exit(1)
-
-# Operating system.
-if options.dryrun and options.dryrunplatform is not None:
-  platform = options.dryrunplatform
-  if not platform in ['windows', 'mac', 'linux']:
-    print('Invalid dry-run-platform value: %s' % (platform))
-    sys.exit(1)
-elif sys.platform == 'win32':
-  platform = 'windows'
-elif sys.platform == 'darwin':
-  platform = 'mac'
-elif sys.platform.startswith('linux'):
-  platform = 'linux'
-else:
-  print('Unknown operating system platform')
-  sys.exit(1)
-
-if options.clientdistrib or options.clientdistribonly:
-  if platform == 'linux' or (platform == 'windows' and options.arm64build):
-    client_app = 'cefsimple'
-  else:
-    client_app = 'cefclient'
-  if options.buildtarget.find(client_app) == -1:
-    print('A client distribution cannot be generated if --build-target ' +
-          'excludes %s.' % client_app)
-    parser.print_help(sys.stderr)
-    sys.exit(1)
-
-# CEF branch.
-cef_branch = options.branch
-
-branch_is_master = (cef_branch == 'master' or cef_branch == 'trunk')
-if not branch_is_master:
-  # Verify that the branch value is numeric.
-  if not cef_branch.isdigit():
-    print('Invalid branch value: %s' % cef_branch)
-    sys.exit(1)
-
-  # Verify the minimum supported branch number.
-  if int(cef_branch) < 3071:
-    print('The requested branch (%s) is too old to build using this tool. ' +
-          'The minimum supported branch is 3071.' % cef_branch)
-    sys.exit(1)
-
-# True if the requested branch is 3538 or newer.
-branch_is_3538_or_newer = (branch_is_master or int(cef_branch) >= 3538)
-
-# True if the requested branch is 3945 or newer.
-branch_is_3945_or_newer = (branch_is_master or int(cef_branch) >= 3945)
-
-# Enable Python 3 usage in Chromium for branches 3945 and newer.
-if branch_is_3945_or_newer and not is_python2 and \
-    not 'GCLIENT_PY3' in os.environ.keys():
-  os.environ['GCLIENT_PY3'] = '1'
-
-if not branch_is_3945_or_newer and \
-  (not is_python2 or bool(int(os.environ.get('GCLIENT_PY3', '0')))):
-  print('Python 3 is not supported with branch 3904 and older ' +
-        '(set GCLIENT_PY3=0 and run with Python 2 executable).')
-  sys.exit(1)
-
-if options.armbuild:
-  if platform != 'linux':
-    print('The ARM build option is only supported on Linux.')
-    sys.exit(1)
-
-deps_file = 'DEPS'
-
-if platform == 'mac' and not (options.x64build or options.arm64build):
-  print('32-bit MacOS builds are not supported. ' +
-        'Add --x64-build or --arm64-build flag to generate a 64-bit build.')
-  sys.exit(1)
-
-# Platforms that build a cef_sandbox library.
-sandbox_lib_platforms = ['windows']
-if branch_is_3538_or_newer:
-  sandbox_lib_platforms.append('mac')
-
-if not platform in sandbox_lib_platforms and (options.sandboxdistrib or
-                                              options.sandboxdistribonly):
-  print('The sandbox distribution is not supported on this platform.')
-  sys.exit(1)
-
-# Options that force the sources to change.
-force_change = options.forceclean or options.forceupdate
-
-# Options that cause local changes to be discarded.
-discard_local_changes = force_change or options.forcecefupdate
-
-if options.resave and (options.forcepatchupdate or discard_local_changes):
-  print('--resave cannot be combined with options that modify or discard ' +
-        'patches.')
-  parser.print_help(sys.stderr)
-  sys.exit(1)
-
-if platform == 'windows':
-  # Avoid errors when the "vs_toolchain.py update" Chromium hook runs.
-  os.environ['DEPOT_TOOLS_WIN_TOOLCHAIN'] = '0'
-
-download_dir = os.path.abspath(options.downloaddir)
-chromium_dir = os.path.join(download_dir, 'chromium')
-chromium_src_dir = os.path.join(chromium_dir, 'src')
-out_src_dir = os.path.join(chromium_src_dir, 'out')
-cef_src_dir = os.path.join(chromium_src_dir, 'cef')
-
-if options.fastupdate and os.path.exists(cef_src_dir):
-  cef_dir = cef_src_dir
-else:
-  cef_dir = os.path.join(download_dir, 'cef')
-
-##
-# Manage the download directory.
-##
-
-# Create the download directory if necessary.
-create_directory(download_dir)
-
-msg("Download Directory: %s" % (download_dir))
-
-##
-# Manage the depot_tools directory.
-##
-
-# Check if the depot_tools directory exists.
-if options.depottoolsdir != '':
-  depot_tools_dir = os.path.abspath(options.depottoolsdir)
-else:
-  depot_tools_dir = os.path.join(download_dir, 'depot_tools')
-
-msg("Depot Tools Directory: %s" % (depot_tools_dir))
-
-if not os.path.exists(depot_tools_dir):
-  if platform == 'windows' and options.depottoolsarchive == '':
-    # On Windows download depot_tools as an archive file since we can't assume
-    # that git is already installed.
-    options.depottoolsarchive = depot_tools_archive_url
-
-  if options.depottoolsarchive != '':
-    # Extract depot_tools from an archive file.
-    msg('Extracting %s to %s.' % \
-        (options.depottoolsarchive, depot_tools_dir))
-    if not options.dryrun:
-      download_and_extract(options.depottoolsarchive, depot_tools_dir)
-  else:
-    # On Linux and OS X check out depot_tools using Git.
-    run('git clone ' + depot_tools_url + ' ' + depot_tools_dir, download_dir)
-
-if not options.nodepottoolsupdate:
-  # Update depot_tools.
-  # On Windows this will download required python and git binaries.
-  msg('Updating depot_tools')
-  if platform == 'windows':
-    run('update_depot_tools.bat', depot_tools_dir, depot_tools_dir)
-  else:
-    run('update_depot_tools', depot_tools_dir, depot_tools_dir)
-
-# Determine the executables to use.
-if platform == 'windows':
-  # Force use of the version bundled with depot_tools.
-  git_exe = os.path.join(depot_tools_dir, 'git.bat')
-  python_bat = 'python.bat' if is_python2 else 'python3.bat'
-  python_exe = os.path.join(depot_tools_dir, python_bat)
-  if options.dryrun and not os.path.exists(git_exe):
-    sys.stdout.write("WARNING: --dry-run assumes that depot_tools" \
-                     " is already in your PATH. If it isn't\nplease" \
-                     " specify a --depot-tools-dir value.\n")
-    git_exe = 'git.bat'
-    python_exe = python_bat
-else:
-  git_exe = 'git'
-  python_exe = sys.executable
-
-##
-# Manage the cef directory.
-##
-
-# Delete the existing CEF directory if requested.
-if options.forceclean and os.path.exists(cef_dir):
-  delete_directory(cef_dir)
-
-# Determine the type of CEF checkout to use.
-if os.path.exists(cef_dir) and not is_git_checkout(cef_dir):
-  raise Exception("Not a valid CEF Git checkout: %s" % (cef_dir))
-
-# Determine the CEF download URL to use.
-cef_url = options.url.strip()
-if cef_url == '':
-  cef_url = cef_git_url
-
-# Verify that the requested CEF URL matches the existing checkout.
-if not options.nocefupdate and os.path.exists(cef_dir):
-  cef_existing_url = get_git_url(cef_dir)
-  if cef_url != cef_existing_url:
-    raise Exception(
-        'Requested CEF checkout URL %s does not match existing URL %s' %
-        (cef_url, cef_existing_url))
-
-msg("CEF Branch: %s" % (cef_branch))
-msg("CEF URL: %s" % (cef_url))
-msg("CEF Source Directory: %s" % (cef_dir))
-
-# Determine the CEF Git branch to use.
-if options.checkout == '':
-  # Target the most recent branch commit from the remote repo.
-  if branch_is_master:
-    cef_checkout = 'origin/master'
-  else:
-    cef_checkout = 'origin/' + cef_branch
-else:
-  cef_checkout = options.checkout
-
-# Create the CEF checkout if necessary.
-if not options.nocefupdate and not os.path.exists(cef_dir):
-  cef_checkout_new = True
-  run('%s clone %s %s' % (git_exe, cef_url, cef_dir), download_dir,
-      depot_tools_dir)
-else:
-  cef_checkout_new = False
-
-# Determine if the CEF checkout needs to change.
-if not options.nocefupdate and os.path.exists(cef_dir):
-  cef_current_hash = get_git_hash(cef_dir, 'HEAD')
-
-  if not cef_checkout_new:
-    # Fetch updated sources.
-    run('%s fetch' % (git_exe), cef_dir, depot_tools_dir)
-
-  cef_desired_hash = get_git_hash(cef_dir, cef_checkout)
-  cef_checkout_changed = cef_checkout_new or force_change or \
-                         options.forcecefupdate or \
-                         cef_current_hash != cef_desired_hash
-
-  msg("CEF Current Checkout: %s" % (cef_current_hash))
-  msg("CEF Desired Checkout: %s (%s)" % (cef_desired_hash, cef_checkout))
-
-  if cef_checkout_changed:
-    if cef_dir == cef_src_dir:
-      # Running in fast update mode. Backup and revert the patched files before
-      # changing the CEF checkout.
-      run_patch_updater("--backup --revert")
-
-    # Update the CEF checkout.
-    run('%s checkout %s%s' %
-      (git_exe, '--force ' if discard_local_changes else '', cef_checkout), \
-      cef_dir, depot_tools_dir)
-else:
-  cef_checkout_changed = False
-
-build_compat_versions = get_build_compat_versions()
-
-if not options.nodepottoolsupdate and \
-    'depot_tools_checkout' in build_compat_versions:
-  # Update the depot_tools checkout.
-  depot_tools_compat_version = build_compat_versions['depot_tools_checkout']
-  run('%s checkout %s%s' %
-      (git_exe, '--force ' if discard_local_changes else '', depot_tools_compat_version), \
-      depot_tools_dir, depot_tools_dir)
-
-# Disable further depot_tools updates.
-os.environ['DEPOT_TOOLS_UPDATE'] = '0'
-
-##
-# Manage the out directory.
-##
-
-out_dir = os.path.join(download_dir, 'out_' + cef_branch)
-
-# Delete the existing out directory if requested.
-if options.forceclean and os.path.exists(out_dir):
-  delete_directory(out_dir)
-
-msg("CEF Output Directory: %s" % (out_dir))
-
-##
-# Manage the chromium directory.
-##
-
-# Create the chromium directory if necessary.
-create_directory(chromium_dir)
-
-if options.chromiumurl != '':
-  chromium_url = options.chromiumurl
-else:
-  chromium_url = 'https://chromium.googlesource.com/chromium/src.git'
-
-# Create gclient configuration file.
-gclient_file = os.path.join(chromium_dir, '.gclient')
-if not os.path.exists(gclient_file) or options.forceconfig:
-  # Exclude unnecessary directories. Intentionally written without newlines.
-  gclient_spec = \
-      "solutions = [{"+\
-        "'managed': False,"+\
-        "'name': 'src', "+\
-        "'url': '" + chromium_url + "', "+\
-        "'custom_vars': {"+\
-          "'checkout_pgo_profiles': " + ('True' if options.withpgoprofiles else 'False') + ", "+\
-        "}, "+\
-        "'custom_deps': {"+\
-          "'build': None, "+\
-          "'build/scripts/command_wrapper/bin': None, "+\
-          "'build/scripts/gsd_generate_index': None, "+\
-          "'build/scripts/private/data/reliability': None, "+\
-          "'build/scripts/tools/deps2git': None, "+\
-          "'build/third_party/lighttpd': None, "+\
-          "'commit-queue': None, "+\
-          "'depot_tools': None, "+\
-          "'src/chrome_frame/tools/test/reference_build/chrome': None, "+\
-          "'src/chrome/tools/test/reference_build/chrome_linux': None, "+\
-          "'src/chrome/tools/test/reference_build/chrome_mac': None, "+\
-          "'src/chrome/tools/test/reference_build/chrome_win': None, "+\
-        "}, "+\
-        "'deps_file': '" + deps_file + "', "+\
-        "'safesync_url': ''"+\
-      "}]"
-
-  msg('Writing %s' % gclient_file)
-  if not options.dryrun:
-    with open(gclient_file, 'w', encoding='utf-8') as fp:
-      write_fp(fp, gclient_spec)
-
-# Initial Chromium checkout.
-if not options.nochromiumupdate and not os.path.exists(chromium_src_dir):
-  chromium_checkout_new = True
-  run("gclient sync --nohooks --with_branch_heads --jobs 16", \
-      chromium_dir, depot_tools_dir)
-else:
-  chromium_checkout_new = False
-
-# Verify the Chromium checkout.
-if not options.dryrun and not is_git_checkout(chromium_src_dir):
-  raise Exception('Not a valid git checkout: %s' % (chromium_src_dir))
-
-if os.path.exists(chromium_src_dir):
-  msg("Chromium URL: %s" % (get_git_url(chromium_src_dir)))
-
-# Fetch Chromium changes so that we can perform the necessary calculations using
-# local history.
-if not options.nochromiumupdate and os.path.exists(chromium_src_dir):
-  # Fetch updated sources.
-  run("%s fetch" % (git_exe), chromium_src_dir, depot_tools_dir)
-  # Also fetch tags, which are required for release branch builds.
-  run("%s fetch --tags" % (git_exe), chromium_src_dir, depot_tools_dir)
-
-# Determine the Chromium checkout options required by CEF.
-chromium_compat_version = build_compat_versions['chromium_checkout']
-if len(options.chromiumcheckout) > 0:
-  chromium_checkout = options.chromiumcheckout
-else:
-  chromium_checkout = chromium_compat_version
-
-# Determine if the Chromium checkout needs to change.
-if not options.nochromiumupdate and os.path.exists(chromium_src_dir):
-  chromium_current_hash = get_git_hash(chromium_src_dir, 'HEAD')
-  chromium_desired_hash = get_git_hash(chromium_src_dir, chromium_checkout)
-  chromium_checkout_changed = chromium_checkout_new or force_change or \
-                              chromium_current_hash != chromium_desired_hash
-
-  msg("Chromium Current Checkout: %s" % (chromium_current_hash))
-  msg("Chromium Desired Checkout: %s (%s)" % \
-      (chromium_desired_hash, chromium_checkout))
-else:
-  chromium_checkout_changed = options.dryrun
-
-if cef_checkout_changed:
-  if cef_dir != cef_src_dir and os.path.exists(cef_src_dir):
-    # Delete the existing src/cef directory. It will be re-copied from the
-    # download directory later.
-    delete_directory(cef_src_dir)
-elif chromium_checkout_changed and cef_dir == cef_src_dir:
-  # Running in fast update mode. Backup and revert the patched files before
-  # changing the Chromium checkout.
-  run_patch_updater("--backup --revert")
-
-# Delete the existing src/out directory if requested.
-if options.forceclean and os.path.exists(out_src_dir):
-  delete_directory(out_src_dir)
-
-# Move the existing src/out directory to the correct location in the download
-# directory. It will be moved back from the download directory later.
-if os.path.exists(out_src_dir):
-  old_branch = read_branch_config_file(out_src_dir)
-  if old_branch != '' and (chromium_checkout_changed or
-                           old_branch != cef_branch):
-    old_out_dir = os.path.join(download_dir, 'out_' + old_branch)
-    move_directory(out_src_dir, old_out_dir)
-
-# Update the Chromium checkout.
-if chromium_checkout_changed:
-  if not chromium_checkout_new and not options.fastupdate:
-    if options.forceclean and options.forcecleandeps:
-      # Remove all local changes including third-party git checkouts managed by
-      # gclient.
-      run("%s clean -dffx" % (git_exe), chromium_src_dir, depot_tools_dir)
-    else:
-      # Revert all changes in the Chromium checkout.
-      run("gclient revert --nohooks", chromium_dir, depot_tools_dir)
-
-  # Checkout the requested branch.
-  run("%s checkout %s%s" % \
-    (git_exe, '--force ' if discard_local_changes else '', chromium_checkout), \
-    chromium_src_dir, depot_tools_dir)
-
-  # Patch the Chromium DEPS file if necessary.
-  apply_deps_patch()
-
-  # Update third-party dependencies including branch/tag information.
-  run("gclient sync %s--nohooks --with_branch_heads --jobs 16" % \
-      ('--reset ' if discard_local_changes else ''), chromium_dir, depot_tools_dir)
-
-  # Patch the Chromium runhooks scripts if necessary.
-  apply_runhooks_patch()
-
-  # Runs hooks for files that have been modified in the local working copy.
-  run("gclient runhooks --jobs 16", chromium_dir, depot_tools_dir)
-
-  # Delete the src/out directory created by `gclient sync`.
-  delete_directory(out_src_dir)
-
-if cef_dir == cef_src_dir:
-  # Running in fast update mode.
-  if cef_checkout_changed or chromium_checkout_changed:
-    # Check and restore the patched files.
-    run_patch_updater("--reapply --restore")
-elif os.path.exists(cef_dir) and not os.path.exists(cef_src_dir):
-  # Restore the src/cef directory.
-  copy_directory(cef_dir, cef_src_dir)
-
-# Restore the src/out directory.
-out_src_dir_exists = os.path.exists(out_src_dir)
-if os.path.exists(out_dir) and not out_src_dir_exists:
-  move_directory(out_dir, out_src_dir)
-  out_src_dir_exists = True
-elif not out_src_dir_exists:
-  create_directory(out_src_dir)
-
-# Write the config file for identifying the branch.
-write_branch_config_file(out_src_dir, cef_branch)
-
-if options.logchromiumchanges and chromium_checkout != chromium_compat_version:
-  log_chromium_changes()
-
-if options.forcepatchupdate or ((chromium_checkout_new or not options.fastupdate) and \
-                                chromium_checkout_changed and \
-                                chromium_checkout != chromium_compat_version):
-  # Not using the known-compatible Chromium version. Try to update patch files.
-  if options.logchromiumchanges:
-    out_file = os.path.join(download_dir, 'chromium_update_patches.txt')
-    if os.path.exists(out_file):
-      os.remove(out_file)
-  else:
-    out_file = None
-  run_patch_updater(output_file=out_file)
-elif options.resave:
-  # Resave patch files.
-  run_patch_updater("--resave")
-
-if chromium_checkout != chromium_compat_version:
-  if options.logchromiumchanges:
-    out_file = os.path.join(download_dir, 'chromium_update_patterns.txt')
-    if os.path.exists(out_file):
-      os.remove(out_file)
-  else:
-    out_file = None
-  check_pattern_matches(output_file=out_file)
-
-##
-# Build CEF.
-##
-
-if not options.nobuild and (chromium_checkout_changed or \
-                            cef_checkout_changed or options.forcebuild or \
-                            not out_src_dir_exists):
-  # Building should also force a distribution.
-  options.forcedistrib = True
-
-  # Make sure the GN configuration exists.
-  if not options.dryrun and \
-    not os.path.exists(os.path.join(cef_src_dir, 'BUILD.gn')):
-    raise Exception('GN configuration does not exist.')
-
-  # Print all build-related environment variables including any that were set
-  # previously.
-  for key in os.environ.keys():
-    if key.startswith('CEF_') or key.startswith('GCLIENT_') or \
-       key.startswith('GN_') or key.startswith('GYP_') or \
-       key.startswith('DEPOT_TOOLS_'):
-      msg('%s=%s' % (key, os.environ[key]))
-
-  # Generate project files.
-  tool = os.path.join(cef_src_dir, 'tools', 'gclient_hook.py')
-  run('%s %s' % (python_exe, tool), cef_src_dir, depot_tools_dir)
-
-  # Build using Ninja.
-  command = 'ninja '
-  if options.verbosebuild:
-    command += '-v '
-  if options.buildfailurelimit != 1:
-    command += '-k %d ' % options.buildfailurelimit
-  command += '-C '
-  target = ' ' + options.buildtarget
-  if options.buildtests:
-    target += ' ' + options.testtarget
-  if platform == 'linux':
-    target += ' chrome_sandbox'
-
-  # Make a CEF Debug build.
-  if not options.nodebugbuild:
-    build_path = os.path.join('out', get_build_directory_name(True))
-    args_path = os.path.join(chromium_src_dir, build_path, 'args.gn')
-    msg(args_path + ' contents:\n' + read_file(args_path))
-
-    run(command + build_path + target, chromium_src_dir, depot_tools_dir,
-        os.path.join(download_dir, 'build-%s-debug.log' % (cef_branch)) \
-          if options.buildlogfile else None)
-
-    if platform in sandbox_lib_platforms:
-      # Make the separate cef_sandbox build when GN is_official_build=true.
-      build_path += '_sandbox'
-      if os.path.exists(os.path.join(chromium_src_dir, build_path)):
-        args_path = os.path.join(chromium_src_dir, build_path, 'args.gn')
-        msg(args_path + ' contents:\n' + read_file(args_path))
-
-        run(command + build_path + ' cef_sandbox', chromium_src_dir, depot_tools_dir,
-            os.path.join(download_dir, 'build-%s-debug-sandbox.log' % (cef_branch)) \
-              if options.buildlogfile else None)
-
-  # Make a CEF Release build.
-  if not options.noreleasebuild:
-    build_path = os.path.join('out', get_build_directory_name(False))
-    args_path = os.path.join(chromium_src_dir, build_path, 'args.gn')
-    msg(args_path + ' contents:\n' + read_file(args_path))
-
-    run(command + build_path + target, chromium_src_dir, depot_tools_dir,
-        os.path.join(download_dir, 'build-%s-release.log' % (cef_branch)) \
-          if options.buildlogfile else None)
-
-    if platform in sandbox_lib_platforms:
-      # Make the separate cef_sandbox build when GN is_official_build=true.
-      build_path += '_sandbox'
-      if os.path.exists(os.path.join(chromium_src_dir, build_path)):
-        args_path = os.path.join(chromium_src_dir, build_path, 'args.gn')
-        msg(args_path + ' contents:\n' + read_file(args_path))
-
-        run(command + build_path + ' cef_sandbox', chromium_src_dir, depot_tools_dir,
-            os.path.join(download_dir, 'build-%s-release-sandbox.log' % (cef_branch)) \
-              if options.buildlogfile else None)
-
-elif not options.nobuild:
-  msg('Not building. The source hashes have not changed and ' +
-      'the output folder "%s" already exists' % (out_src_dir))
-
-##
-# Run CEF tests.
-##
-
-if options.runtests:
-  if platform == 'windows':
-    test_exe = '%s.exe' % options.testtarget
-  elif platform == 'mac':
-    test_exe = '%s.app/Contents/MacOS/%s' % (options.testtarget,
-                                             options.testtarget)
-  elif platform == 'linux':
-    test_exe = options.testtarget
-
-  test_prefix = options.testprefix
-  if len(test_prefix) > 0:
-    test_prefix += ' '
-
-  test_args = options.testargs
-  if len(test_args) > 0:
-    test_args = ' ' + test_args
-
-  if not options.nodebugtests:
-    build_path = os.path.join(out_src_dir, get_build_directory_name(True))
-    test_path = os.path.join(build_path, test_exe)
-    if os.path.exists(test_path):
-      run(test_prefix + test_path + test_args, build_path, depot_tools_dir)
-    else:
-      msg('Not running debug tests. Missing executable: %s' % test_path)
-
-  if not options.noreleasetests:
-    build_path = os.path.join(out_src_dir, get_build_directory_name(False))
-    test_path = os.path.join(build_path, test_exe)
-    if os.path.exists(test_path):
-      run(test_prefix + test_path + test_args, build_path, depot_tools_dir)
-    else:
-      msg('Not running release tests. Missing executable: %s' % test_path)
-
-##
-# Create the CEF binary distribution.
-##
-
-if not options.nodistrib and (chromium_checkout_changed or \
-                              cef_checkout_changed or options.forcedistrib):
-  if not options.forceclean and options.cleanartifacts:
-    # Clean the artifacts output directory.
-    artifacts_path = os.path.join(cef_src_dir, 'binary_distrib')
-    delete_directory(artifacts_path)
-
-  # Determine the requested distribution types.
-  distrib_types = []
-  if options.minimaldistribonly:
-    distrib_types.append('minimal')
-  elif options.clientdistribonly:
-    distrib_types.append('client')
-  elif options.sandboxdistribonly:
-    distrib_types.append('sandbox')
-  else:
-    distrib_types.append('standard')
-    if options.minimaldistrib:
-      distrib_types.append('minimal')
-    if options.clientdistrib:
-      distrib_types.append('client')
-    if options.sandboxdistrib:
-      distrib_types.append('sandbox')
-
-  cef_tools_dir = os.path.join(cef_src_dir, 'tools')
-
-  # Create the requested distribution types.
-  first_type = True
-  for type in distrib_types:
-    path = '%s make_distrib.py --output-dir=../binary_distrib/' % python_exe
-
-    if options.nodebugbuild or options.noreleasebuild or type != 'standard':
-      path += ' --allow-partial'
-    path = path + ' --ninja-build'
-    if options.x64build:
-      path += ' --x64-build'
-    elif options.armbuild:
-      path += ' --arm-build'
-    elif options.arm64build:
-      path += ' --arm64-build'
-
-    if type == 'minimal':
-      path += ' --minimal'
-    elif type == 'client':
-      path += ' --client'
-    elif type == 'sandbox':
-      path += ' --sandbox'
-
-    if first_type:
-      if options.nodistribdocs:
-        path += ' --no-docs'
-      if options.nodistribarchive:
-        path += ' --no-archive'
-      first_type = False
-    else:
-      # Don't create the symbol archives or documentation more than once.
-      path += ' --no-symbols --no-docs'
-
-    # Override the subdirectory name of binary_distrib if the caller requested.
-    if options.distribsubdir != '':
-      path += ' --distrib-subdir=' + options.distribsubdir
-    if options.distribsubdirsuffix != '':
-      path += ' --distrib-subdir-suffix=' + options.distribsubdirsuffix
-
-    # Create the distribution.
-    run(path, cef_tools_dir, depot_tools_dir)
\ No newline at end of file