Telemetry: Move ProfileCreator to tools/perf/profile_creator.

tools/perf/profile_creators/profile_generator.py

 # Copyright 2014 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.
 
 """Handles generating profiles and transferring them to/from mobile devices."""
 
 import logging
 import optparse
 import os
 import shutil
 import stat
 import sys
 import tempfile
 
-from telemetry import benchmark
+from profile_creators import profile_creator
 from telemetry.core import browser_options
 from telemetry.core import discover
 from telemetry.core import util
-from telemetry.page import profile_creator
-from telemetry.page import test_expectations
-from telemetry.results import results_options
 from telemetry.user_story import user_story_runner
 
 
 def _DiscoverProfileCreatorClasses():
   profile_creators_dir = os.path.abspath(os.path.join(util.GetBaseDir(),
       os.pardir, 'perf', 'profile_creators'))
   base_dir = os.path.abspath(os.path.join(profile_creators_dir, os.pardir))
 
   profile_creators_unfiltered = discover.DiscoverClasses(
       profile_creators_dir, base_dir, profile_creator.ProfileCreator)
@@ skipping 106 matching lines @@
       "%%prog <--profile-type-to-generate=...> <--browser=...> <--output-dir>")
   AddCommandLineArgs(parser)
   _, _ = parser.parse_args()
   ProcessCommandLineArgs(parser, options)
 
   # Generate profile.
   profile_creators = _DiscoverProfileCreatorClasses()
   profile_creator_class = profile_creators[options.profile_type_to_generate]
   return GenerateProfiles(profile_creator_class,
       options.profile_type_to_generate, options)