[telemetry] Sort imports in Telemetry and its dependents.

tools/telemetry/examples/measure_trace.py

 #!/usr/bin/env python
 # 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.
 
 import collections
 import json
 import os
 import sys
 
 sys.path.append(os.path.join(os.path.dirname(__file__), os.pardir))
 sys.path.append(os.path.join(os.path.dirname(__file__), os.pardir, os.pardir,
                              'perf'))
 
 from telemetry.page import page as page_module
+from telemetry.results import buildbot_output_formatter
+from telemetry.results import page_test_results
 from telemetry.timeline import model
 from telemetry.timeline import tracing_timeline_data
-from telemetry.results import page_test_results
-from telemetry.results import buildbot_output_formatter
+from telemetry.web_perf.metrics import smoothness
 from telemetry.web_perf import timeline_interaction_record as tir_module
-from telemetry.web_perf.metrics import smoothness
 # pylint: disable=F0401

[aiolos (Not reviewing), 2015/03/24 01:22:23]

Should add a line between the telemetry imports and the measurements imports.

+from measurements import smooth_gesture_util
 from measurements import smoothness_controller
-from measurements import smooth_gesture_util
 
 
 def _ExtractInteractionsRecordFromThread(thread, timeline_model):
   run_smooth_actions_record = None
   records = []
   for event in thread.async_slices:
     if not tir_module.IsTimelineInteractionRecord(event.name):
       continue
     assert event.start_thread
     assert event.start_thread is event.end_thread
@@ skipping 42 matching lines @@
         results.WillRunPage(page)
         smoothness_metric.AddResults(
             timeline_model, thread, records, results)
         results.DidRunPage(page)
   results.PrintSummary()
   return 0
 
 
 if __name__ == '__main__':
   sys.exit(Main(sys.argv[1:]))