[Startup Tracing][Telemetry] Move tracing_options and tracing_category_filter

tools/perf/measurements/smoothness.py

 # Copyright 2013 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.
 
-from telemetry.core.platform import tracing_category_filter
 from telemetry.page import page_test
+from telemetry.timeline import tracing_category_filter
 from telemetry.web_perf import timeline_based_measurement
 
 
 class _CustomResultsWrapper(timeline_based_measurement.ResultsWrapperInterface):
 
   def _AssertNewValueHasSameInteractionLabel(self, new_value):
     for value in self._results.current_page_run.values:
       if value.name == new_value.name:
         assert value.tir_label == new_value.tir_label, (
           'Smoothness measurement do not support multiple interaction record '
@@ skipping 46 matching lines @@
     options.AppendExtraBrowserArgs([
         '--enable-impl-side-painting',
         '--enable-threaded-compositing',
         '--enable-gpu-benchmarking'
     ])
 
 class SmoothnessWithRestart(Smoothness):
   def __init__(self):
     super(SmoothnessWithRestart, self).__init__(
         needs_browser_restart_after_each_page=True)