Remove protected-access from tools/perf/pylintrc.

tools/perf/measurements/v8_gc_times_unittest.py

 # Copyright 2015 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 import wpr_modes
 from telemetry.page import page as page_module
 from telemetry.results import page_test_results
 from telemetry.timeline import model as model_module
 from telemetry.unittest_util import options_for_unittests
 from telemetry.unittest_util import page_test_test_case
@@ skipping 28 matching lines @@
   def MeasureFakePage(self):
     # Create a fake page and add it to the page set.
     results = page_test_results.PageTestResults()
     page = V8GCTimesTestPageHelper.MockV8GCTimesPage(self._page_set)
     self._page_set.AddUserStory(page)
 
     # Pretend we're about to run the tests to silence lower level asserts.
     results.WillRunPage(page)
 
     v8_gc_times_metric = v8_gc_times.V8GCTimes()
+    # pylint: disable=protected-access
     v8_gc_times_metric._renderer_process = self._renderer_process
 
     # Finalize the timeline import.
     self._model.FinalizeImport()
 
     # Measure the V8GCTimes metric and return the results
     v8_gc_times_metric.ValidateAndMeasurePage(page, None, results)
     results.DidRunPage(page)
     return results
 
@@ skipping 196 matching lines @@
           'v8_gc_mark_compactor_idle_deadline_overrun': ('ms', 0.0),
           'v8_gc_mark_compactor_outside_idle': ('ms', 0.0),
           'v8_gc_mark_compactor_percentage_idle': ('idle%', 0.0),
           'v8_gc_scavenger': ('ms', 0.0),
           'v8_gc_scavenger_idle_deadline_overrun': ('ms', 0.0),
           'v8_gc_scavenger_outside_idle': ('ms', 0.0),
           'v8_gc_scavenger_percentage_idle': ('idle%', 0.0),
           'v8_gc_total': ('ms', 0.0),
           'v8_gc_total_idle_deadline_overrun': ('ms', 0.0),
           'v8_gc_total_outside_idle': ('ms', 0.0)}