Move tools/mb -> tools-webrtc/mb

webrtc/build/PRESUBMIT.py

-# Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
-#
-# Use of this source code is governed by a BSD-style license
-# that can be found in the LICENSE file in the root of the source
-# tree. An additional intellectual property rights grant can be found
-# in the file PATENTS.  All contributing project authors may
-# be found in the AUTHORS file in the root of the source tree.
-
-
-def _CommonChecks(input_api, output_api):
-  results = []
-
-  # Validate the format of the mb_config.pyl file.
-  mb_script = input_api.os_path.join(input_api.PresubmitLocalPath(), '..',
-                                     '..', 'tools', 'mb', 'mb.py')
-  mb_config_path = input_api.os_path.join(input_api.PresubmitLocalPath(),
-                                          'mb_config.pyl')
-  cmd = [input_api.python_executable, mb_script, 'validate', '--config-file',
-         mb_config_path]
-  kwargs = {'cwd': input_api.PresubmitLocalPath()}
-  results.extend(input_api.RunTests([
-      input_api.Command(name='mb_validate',
-                        cmd=cmd, kwargs=kwargs,
-                        message=output_api.PresubmitError)]))
-
-  return results
-
-
-def CheckChangeOnUpload(input_api, output_api):
-  return _CommonChecks(input_api, output_api)
-
-
-def CheckChangeOnCommit(input_api, output_api):
-  return _CommonChecks(input_api, output_api)