Make OmniboxEditModel::UpdatePermanentText() fetch the new text itself rather

chrome/chrome_tests.gypi

 # 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.
 {
   'variables' : {
     'pyautolib_sources': [
       'app/chrome_command_ids.h',
       'app/chrome_dll_resource.h',
       'common/automation_constants.h',
       'common/pref_names.cc',
@@ skipping 243 matching lines @@
         'browser/ui/panels/test_panel_notification_observer.cc',
         'browser/ui/panels/test_panel_notification_observer.h',
         'browser/ui/panels/test_panel_collection_squeeze_observer.cc',
         'browser/ui/panels/test_panel_collection_squeeze_observer.h',
         'browser/ui/search/instant_extended_interactive_uitest.cc',
         'browser/ui/search/instant_extended_manual_interactive_uitest.cc',
         'browser/ui/search/instant_test_utils.h',
         'browser/ui/search/instant_test_utils.cc',
         'browser/ui/search/local_ntp_browsertest.cc',
         'browser/ui/startup/startup_browser_creator_interactive_uitest.cc',
+        'browser/ui/toolbar/test_toolbar_model.cc',
+        'browser/ui/toolbar/test_toolbar_model.h',
         'browser/ui/views/ash/tab_scrubber_browsertest.cc',
         'browser/ui/views/bookmarks/bookmark_bar_view_test.cc',
         'browser/ui/views/button_dropdown_test.cc',
         'browser/ui/views/constrained_window_views_browsertest.cc',
         'browser/ui/views/find_bar_controller_interactive_uitest.cc',
         'browser/ui/views/find_bar_host_interactive_uitest.cc',
         'browser/ui/views/frame/browser_view_focus_uitest.cc',
         'browser/ui/views/frame/browser_view_interactive_uitest.cc',
         'browser/ui/views/keyboard_access_browsertest.cc',
         'browser/ui/views/location_bar/star_view_browsertest.cc',
@@ skipping 3193 matching lines @@
             'utility',
           ],
           'sources': [
             'tools/service_discovery_sniffer/service_discovery_sniffer.h',
             'tools/service_discovery_sniffer/service_discovery_sniffer.cc',
           ],
         }]
     }],
   ],  # 'conditions'
 }