mac: Expose keychain access frequency to Telemetry.

tools/perf/measurements/repaint.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 PageTestMeasurement
 from measurements import smoothness_controller
 from telemetry.page import page_test
 
 
-class Repaint(page_test.PageTest):
+class Repaint(PageTestMeasurement):
   def __init__(self):
     super(Repaint, self).__init__('RunRepaint', False)
     self._smoothness_controller = None
     self._micro_benchmark_id = None
 
   @classmethod
   def AddCommandLineArgs(cls, parser):
     parser.add_option('--mode', type='string',
                       default='viewport',
                       help='Invalidation mode. '
                       'Supported values: fixed_size, layer, random, viewport.')
     parser.add_option('--width', type='int',
                       default=None,
                       help='Width of invalidations for fixed_size mode.')
     parser.add_option('--height', type='int',
                       default=None,
                       help='Height of invalidations for fixed_size mode.')
 
   def CustomizeBrowserOptions(self, options):
+    super(Repaint, self).CustomizeBrowserOptions(options)
     options.AppendExtraBrowserArgs([
         '--enable-impl-side-painting',
         '--enable-threaded-compositing',
         '--enable-gpu-benchmarking'
     ])
 
   def WillRunActions(self, page, tab):
     tab.WaitForDocumentReadyStateToBeComplete()
     self._smoothness_controller = smoothness_controller.SmoothnessController()
     self._smoothness_controller.SetUp(page, tab)
@@ skipping 30 matching lines @@
     tab.ExecuteJavaScript("""
         window.benchmark_results.message_handled =
             chrome.gpuBenchmarking.sendMessageToMicroBenchmark(
                 """ + str(self._micro_benchmark_id) + """, {
                   "notify_done": true
                 });
     """)
     self._smoothness_controller.Stop(tab)
 
   def ValidateAndMeasurePage(self, page, tab, results):
+    super(Repaint, self).ValidateAndMeasurePage(page, tab, results)
     self._smoothness_controller.AddResults(tab, results)
 
   def CleanUpAfterPage(self, _, tab):
     self._smoothness_controller.CleanUp(tab)