[Chromedriver] Disable testIFrameWithExtensionsSource on HEAD.

chrome/test/chromedriver/test/run_py_tests.py

 #!/usr/bin/env python
 # 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.
 
 """End to end tests for ChromeDriver."""
 
 import base64
 import json
 import math
@@ skipping 55 matching lines @@
     # https://bugs.chromium.org/p/chromedriver/issues/detail?id=1503
     'ChromeDriverTest.testShadowDomHover',
     'ChromeDriverTest.testMouseMoveTo',
     'ChromeDriverTest.testHoverOverElement',
     # https://bugs.chromium.org/p/chromedriver/issues/detail?id=833
     'ChromeDriverTest.testAlertOnNewWindow',
 ]
 
 _VERSION_SPECIFIC_FILTER = {}
 _VERSION_SPECIFIC_FILTER['HEAD'] = [
+    # https://bugs.chromium.org/p/chromedriver/issues/detail?id=1819
+    'ChromeExtensionsCapabilityTest.testIFrameWithExtensionsSource',
 ]
 _VERSION_SPECIFIC_FILTER['58'] = [
     # https://bugs.chromium.org/p/chromedriver/issues/detail?id=1673
     'ChromeDriverPageLoadTimeoutTest.testPageLoadTimeoutCrossDomain',
 ]
 _VERSION_SPECIFIC_FILTER['57'] = [
     # https://bugs.chromium.org/p/chromedriver/issues/detail?id=1625
     'ChromeDriverTest.testWindowMaximize',
     'ChromeDriverTest.testWindowPosition',
     'ChromeDriverTest.testWindowSize',
@@ skipping 2399 matching lines @@
 
   all_tests_suite = unittest.defaultTestLoader.loadTestsFromModule(
       sys.modules[__name__])
   tests = unittest_util.FilterTestSuite(all_tests_suite, options.filter)
   ChromeDriverTest.GlobalSetUp()
   MobileEmulationCapabilityTest.GlobalSetUp()
   result = unittest.TextTestRunner(stream=sys.stdout, verbosity=2).run(tests)
   ChromeDriverTest.GlobalTearDown()
   MobileEmulationCapabilityTest.GlobalTearDown()
   sys.exit(len(result.failures) + len(result.errors))