Add tests for fullscreen mode and mouse lock mode.

chrome/test/functional/PYAUTO_TESTS

 # Copyright (c) 2012 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 75 matching lines @@
 
       # ==================================================
       # Disabled tests that need to be investigated/fixed.
       # ==================================================
       # crbug.com/83686
       '-autofill.AutofillTest.testFillProfileCrazyCharacters',
       # crbug.com/102798
       '-autofill.AutofillTest.testMergeAggregatedProfilesWithSameAddress',
       # crbug.com/99475
       '-autofill.AutofillTest.testNoDuplicatePhoneNumsInPrefs',
+      # crbug.com/123396
+      '-fullscreen_mouselock.FullscreenMouselockTest.testPatternsForAllowFullscreenAndPointerLock',
       # crbug.com/119173
       '-https.SSLTest',
       # crbug.com/119110
       '-https.SSLTest.testSSLCertOK',
       # crbug.com/100593
       '-nacl_sdk.NaClSDKTest.testVerifyNaClPlugin',
       # crbug.com/105560
       '-notifications',
       # crbug.com/99506
       '-notifications.NotificationsTest.testSpecialURLNotification',
@@ skipping 616 matching lines @@
 
   # HTML5 media performance tests.
   'AV_PERF': {
      'linux': [
        'media.media_constrained_network_perf',
        'media.media_jerky',
        'media.media_stat_perf',
      ],
   },
 }