[Telemetry] Use --ignore-certificate-errors-spki-list to bypass cert errors

telemetry/telemetry/internal/backends/chrome/chrome_browser_backend_unittest.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.
 
 import unittest
 import mock
 
 from telemetry.internal import forwarders
 from telemetry.internal.backends.chrome import chrome_browser_backend
 from telemetry.internal.browser import browser_options as browser_options_module
@@ skipping 57 matching lines @@
     self.assertEqual([], browser_backend.GetReplayBrowserStartupArgs())
 
   def BasicArgsHelper(self, is_running_locally):
     browser_options = FakeBrowserOptions(wpr_mode=wpr_modes.WPR_REPLAY)
     browser_backend = TestChromeBrowserBackend(
         browser_options,
         local_ts_proxy_port=567,
         remote_port=789,
         is_running_locally=is_running_locally)
     expected_args = [
-        '--ignore-certificate-errors',
+        '--ignore-certificate-errors-spki-list='
+        'PhrPvGIaAMmd29hj8BCZOq096yj7uMpRNHpn5PDxI6I=',
         '--proxy-server=socks://localhost:789',
         ]
     self.assertEqual(
         expected_args,
         sorted(browser_backend.GetReplayBrowserStartupArgs()))
 
   def testBasicArgs(self):
     # The result is the same regardless of whether running locally.
     self.BasicArgsHelper(is_running_locally=True)
     self.BasicArgsHelper(is_running_locally=False)
 
   def testReplayNotActive(self):
     browser_options = FakeBrowserOptions(wpr_mode=wpr_modes.WPR_OFF)
     browser_backend = TestChromeBrowserBackend(
         browser_options,
         local_ts_proxy_port=567,
         remote_port=789,
         is_running_locally=True)
     expected_args = []
     self.assertEqual(
         expected_args,
         sorted(browser_backend.GetReplayBrowserStartupArgs()))