Eliminate unused PYAUTO tests and TestingAutomationProvider methods

chrome/test/functional/PYAUTO_TESTS

 # 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.
 #
 # This file lists the pyauto tests that run as a part of the functional test
 # suite.
 #
 # Tests can be enabled on a per-platform basis. Tests not listed here will
 # not be run.
 #
@@ skipping 200 matching lines @@
       '-extensions.ExtensionsTest.testAllowAccessFileURLs',
       # crbug.com/91033
       '-omnibox.OmniboxTest.testOmniboxSearchHistory',
     ],
 
     'chromeos': [
       'chromeos_basic',
       'chromeos_browser',
       'chromeos_crosh',
       'chromeos_file_browser',
-      'chromeos_offline',
       'chromeos_power',
       'chromeos_prefs',
       'chromeos_security',
       'chromeos_time',
       'chromeos_wifi_sanity',
       'doc_viewing',
       'secure_shell',
       'youtube',
 
       # ===========================
@@ skipping 35 matching lines @@
       # crosbug.com/19760
       '-passwords.PasswordTest.testClearFetchedCredForNewUserName',
       '-passwords.PasswordTest.testSavedPasswordInTabsAndWindows',
       # onunload popups get created in the same window on chromeos
       # Session restore not working with PyAuto.  crosbug.com/12648
       '-prefs.PrefsTest.testNavigationStateOnSessionRestore',
       '-prefs.PrefsTest.testSessionRestoreURLs',
       '-prefs.PrefsTest.testSessionRestore',
       # Deal with i18n chars.  crosbug.com/12639
       '-omnibox.OmniboxTest.testCrazyFilenames',
-      # crosbug.com/16977
-      '-chromeos_wifi_sanity.ChromeosWifiSanity.testConnectToHiddenWiFiNonExistent',
       # crosbug.com/20025
       '-chromeos_browser.ChromeosBrowserTest.testFullScreen',
       # Chrome driver does not work in Chrome OS.
       # crosbug.com/19556
       '-prefs_ui',
       '-prefs.PrefsTest.testGeolocationBlockedWhenTrackingDenied',
       '-prefs.PrefsTest.testGeolocationPref',
       '-pyauto_webdriver',
     ],
   },
@@ skipping 84 matching lines @@
       'perf.FlashTest.testFlashGaming',
       'perf.ScrollTest.testGooglePlusScroll',
       'perf.TabPerfTest.test20Tabs',
       'perf.WebGLTest.testWebGLSpaceRocks',
     ],
   },
 
   'EMPTY': {
   },
 
-  'CHROMEOS_CONNECTIVITY': {
-    'chromeos': [
-      'chromeos_wifi_functional',
-      'chromeos_wifi_compliance',
-      'wifi_downloads',
-      'wifi_notification',
-    ],
-  },
-
   # ChromeOS flash tests.
   'CHROMEOS_FLASH': {
     'chromeos': [
       'flash',
     ],
   },
 
-  # ChromeOS login tests.
-  'CHROMEOS_LOGIN': {
-    'chromeos': [
-      'chromeos_login',
-      'chromeos_oobe',
-
-      # crosbug.com/32583
-      '-chromeos_login.ChromeosLoginCachedCredentialsUserPod.testCachedCredentialsUserPod',
-    ],
-  },
-
-  # ChromeOS policy tests. Some of these are shared with Desktop Chrome tests
-  # but require custom setup on ChromeOS. Others are specific to ChromeOS only.
-  'CHROMEOS_POLICY': {
-    'chromeos': [
-      'chromeos_ephemeral',
-      'chromeos_device_policy',
-      'chromeos_onc',
-      'chromeos_retail_mode',
-    ],
-  },
-
   # ChromeOS volume tests.
   'CHROMEOS_VOLUME': {
     'chromeos': [
       'chromeos_volume',
     ],
   },
 
   # ChromeOS Accessibility tests.
   'CHROMEOS_ACCESSIBILITY': {
     'chromeos': [
@@ skipping 107 matching lines @@
       '-search_engines.SearchEnginesTest.testDiscoverSearchEngine',
       '-ntp.NTPTest.testUninstallApp',
       '-ntp.NTPTest.testLaunchAppWithDefaultSettings',
       '-ntp.NTPTest.testLaunchAppRegularTab',
       '-ntp.NTPTest.testLaunchAppPinnedTab',
       '-ntp.NTPTest.testGetAppsWhenInstallApp',
       '-ntp.NTPTest.testLaunchAppNewWindow',
     ],
   },
 }