Close avatar bubble when avatar button is clicked a second time

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 1204 matching lines @@
         'browser/ui/intents/web_intent_picker_browsertest.cc',
         'browser/ui/intents/web_intent_picker_controller_browsertest.cc',
         'browser/ui/intents/web_intent_picker_delegate_mock.cc',
         'browser/ui/intents/web_intent_picker_delegate_mock.h',
         'browser/ui/login/login_prompt_browsertest.cc',
         'browser/ui/panels/panel_extension_browsertest.cc',
         'browser/ui/prefs/prefs_tab_helper_browsertest.cc',
         'browser/ui/startup/startup_browser_creator_browsertest.cc',
         'browser/ui/tab_modal_confirm_dialog_browsertest.cc',
         'browser/ui/tab_modal_confirm_dialog_browsertest.h',
+        'browser/ui/views/avatar_menu_button_browsertest.cc',
         'browser/ui/views/browser_actions_container_browsertest.cc',
         'browser/ui/views/find_bar_controller_browsertest.cc',
         'browser/ui/views/frame/app_non_client_frame_view_ash_browsertest.cc',
         'browser/ui/views/frame/browser_non_client_frame_view_ash_browsertest.cc',
         'browser/ui/views/frame/browser_view_browsertest.cc',
         'browser/ui/views/immersive_mode_controller_browsertest.cc',
         'browser/ui/views/location_bar/star_view_browsertest.cc',
         'browser/ui/views/select_file_dialog_extension_browsertest.cc',
         'browser/ui/views/sync/one_click_signin_bubble_view_browsertest.cc',
         'browser/ui/views/toolbar_view_browsertest.cc',
@@ skipping 1622 matching lines @@
             'sync_integration_tests.isolate',
           ],
           'sources': [
             'sync_integration_tests.isolate',
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }