[iOS/OSX] Remove unused GN templates and helper scripts.

build/config/ios/ios_app.py

-# Copyright (c) 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 argparse
-import errno
-import os
-import subprocess
-import sys
-
-
-def ProcessInfoPlist(args):
-  output_plist_file = os.path.abspath(os.path.join(args.output, 'Info.plist'))
-  return subprocess.check_call( [
-    '/usr/bin/env',
-    'xcrun',
-    'plutil',
-    '-convert',
-    'binary1',
-    '-o',
-    output_plist_file,
-    '--',
-    args.input,
-  ])
-
-
-def PerformCodeSigning(args):
-  return subprocess.check_call([
-    '/usr/bin/env',
-    'xcrun',
-    'codesign',
-    '--entitlements',
-    args.entitlements_path,
-    '--sign',
-    args.identity,
-    '-f',
-    args.application_path,
-  ])
-
-
-def MakeDirectories(path):
-  try:
-    os.makedirs(path)
-  except OSError as exc:
-    if exc.errno == errno.EEXIST and os.path.isdir(path):
-      return 0
-    else:
-      return -1
-  return 0
-
-
-def GenerateProjectStructure(args):
-  application_path = os.path.join(args.dir, args.name + ".app")
-  return MakeDirectories( application_path )
-
-
-def main():
-  parser = argparse.ArgumentParser(description='A script that aids in '
-                                   'the creation of an iOS application')
-  subparsers = parser.add_subparsers()
-
-  # Plist Parser
-  plist_parser = subparsers.add_parser('plist',
-                                       help='Process the Info.plist')
-  plist_parser.set_defaults(func=ProcessInfoPlist)
-
-  plist_parser.add_argument('-i', dest='input', help='The input plist path')
-  plist_parser.add_argument('-o', dest='output', help='The output plist dir')
-
-  # Directory Structure Parser
-  dir_struct_parser = subparsers.add_parser('structure',
-                      help='Creates the directory of an iOS application')
-
-  dir_struct_parser.set_defaults(func=GenerateProjectStructure)
-
-  dir_struct_parser.add_argument('-d', dest='dir', help='Out directory')
-  dir_struct_parser.add_argument('-n', dest='name', help='App name')
-
-  # Code Signing
-  code_signing_parser = subparsers.add_parser('codesign',
-                        help='Code sign the specified application')
-
-  code_signing_parser.set_defaults(func=PerformCodeSigning)
-
-  code_signing_parser.add_argument('-p', dest='application_path', required=True,
-                                   help='The application path')
-  code_signing_parser.add_argument('-i', dest='identity', required=True,
-                                   help='The code signing identity to use')
-  code_signing_parser.add_argument('-e', dest='entitlements_path',
-                                   required=True,
-                                   help='The path to the entitlements .xcent')
-
-  # Engage!
-  args = parser.parse_args()
-  return args.func(args)
-
-
-if __name__ == '__main__':
-  sys.exit(main())