Add NavigateToPage API for action_runner.

tools/perf/measurements/timeline_controller.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.
 from measurements import smooth_gesture_util
 
 from telemetry.core.backends.chrome import tracing_backend
 from telemetry.core.timeline.model import TimelineModel
 from telemetry.page.actions import action_runner
 from telemetry.web_perf import timeline_interaction_record as tir_module
 
@@ skipping 18 matching lines @@
     self._renderer_process = None
     if not tab.browser.supports_tracing:
       raise Exception('Not supported')
     if self.trace_categories:
       categories = [self.trace_categories] + \
           page.GetSyntheticDelayCategories()
     else:
       categories = page.GetSyntheticDelayCategories()
     tab.browser.StartTracing(','.join(categories))
     # Start the smooth marker for all actions.
-    runner = action_runner.ActionRunner(None, tab)
+    runner = action_runner.ActionRunner(tab)
     runner.BeginInteraction(RUN_SMOOTH_ACTIONS, [tir_module.IS_SMOOTH])
 
   def Stop(self, tab):
     # End the smooth marker for all actions.
-    runner = action_runner.ActionRunner(None, tab)
+    runner = action_runner.ActionRunner(tab)
     runner.EndInteraction(RUN_SMOOTH_ACTIONS, [tir_module.IS_SMOOTH])
     # Stop tracing.
     timeline_data = tab.browser.StopTracing()
     self._model = TimelineModel(timeline_data)
     self._renderer_process = self._model.GetRendererProcessFromTab(tab)
     renderer_thread = self.model.GetRendererThreadFromTab(tab)
 
     run_smooth_actions_record = None
     self._smooth_records = []
     for event in renderer_thread.async_slices:
@@ skipping 26 matching lines @@
   def model(self):
     return self._model
 
   @property
   def renderer_process(self):
     return self._renderer_process
 
   @property
   def smooth_records(self):
     return self._smooth_records