[chromedriver] Re-enable window & screenshot tests 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',
 ]
 
 _VERSION_SPECIFIC_FILTER = {}
 _VERSION_SPECIFIC_FILTER['HEAD'] = [
     # https://code.google.com/p/chromedriver/issues/detail?id=992
     'ChromeDownloadDirTest.testDownloadDirectoryOverridesExistingPreferences',
-    # https://bugs.chromium.org/p/chromedriver/issues/detail?id=1625
-    'ChromeDriverTest.testWindowMaximize',
-    'ChromeDriverTest.testWindowPosition',
-    'ChromeDriverTest.testWindowSize',
-    'ChromeExtensionsCapabilityTest.testCanInspectBackgroundPage',
-    'ChromeExtensionsCapabilityTest.testCanLaunchApp',
-    'MobileEmulationCapabilityTest.testDeviceMetricsWithStandardWidth',
     # https://bugs.chromium.org/p/chromedriver/issues/detail?id=1673
     'ChromeDownloadDirTest.testFileDownloadWithGet',
     'ChromeDriverPageLoadTimeoutTest.*',
 ]
 _VERSION_SPECIFIC_FILTER['57'] = [
     # https://code.google.com/p/chromedriver/issues/detail?id=992
     'ChromeDownloadDirTest.testDownloadDirectoryOverridesExistingPreferences',
     # https://bugs.chromium.org/p/chromedriver/issues/detail?id=1625
     'ChromeDriverTest.testWindowMaximize',
     'ChromeDriverTest.testWindowPosition',
@@ skipping 2317 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))