Move DisplayManager and DisplayChangeObserverX11 from aura to ash.

chrome/chrome_tests.gypi

 # 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.
 {
   'variables' : {
     'pyautolib_sources': [
       'app/chrome_command_ids.h',
       'app/chrome_dll_resource.h',
       'common/automation_constants.h',
       'common/pref_names.cc',
@@ skipping 641 matching lines @@
     {
       'target_name': 'chromedriver2_unittests',
       'type': 'executable',
       'dependencies': [
         'chromedriver2_lib',
         '../base/base.gyp:base',
         '../base/base.gyp:run_all_unittests',
         '../testing/gtest.gyp:gtest',
       ],
       'include_dirs': [
-        '..',
+        '..,'
       ],
       'sources': [
         'test/chromedriver/chrome_finder_unittest.cc',
         'test/chromedriver/chromedriver_unittest.cc',
         'test/chromedriver/command_executor_impl_unittest.cc',
         'test/chromedriver/commands_unittest.cc',
         'test/chromedriver/fake_session_accessor.cc',
         'test/chromedriver/fake_session_accessor.h',
         'test/chromedriver/session_command_unittest.cc',
         'test/chromedriver/session_unittest.cc',
@@ skipping 2164 matching lines @@
             'sync_integration_tests.isolate',
           ],
           'sources': [
             'sync_integration_tests.isolate',
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }