Rename PyAuto waterfall to ChromeDriver.

scripts/slave/chromium/qa_buildbot_run.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.
-
-"""Entry point for the QA buildbots.
-
-This script is called from buildbot and reports results using the buildbot
-annotation scheme.
-"""
-
-import optparse
-import sys
-
-from common import chromium_utils
-
-
-def main():
-  parser = optparse.OptionParser()
-  chromium_utils.AddPropertiesOptions(parser)
-  options, _ = parser.parse_args()
-  master_name = options.build_properties.get('mastername')
-
-  if master_name == 'chromium.pyauto':
-    return chromium_utils.RunCommand(
-        [sys.executable,
-         '../../../scripts/slave/runtest.py',
-         '--build-dir', 'src/build',
-         '--run-python-script',
-         'src/chrome/test/chromedriver/run_buildbot_steps.py',
-         '--revision',
-         options.build_properties.get('got_revision'),
-        ])
-  else:
-    raise RuntimeError('Unrecognized master: ' + master_name)
-
-
-if __name__ == '__main__':
-  sys.exit(main())