Make OSX App Launcher Launchable from the Dock.

chrome/chrome_browser_ui.gypi

 # Copyright 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.
 
 {
   'targets': [
     {
       'target_name': 'browser_ui',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 90 matching lines @@
         'browser/ui/android/tab_model/tab_model_list.cc',
         'browser/ui/android/tab_model/tab_model_list.h',
         'browser/ui/android/tab_restore_service_delegate_android.cc',
         'browser/ui/android/validation_message_bubble_android.cc',
         'browser/ui/android/website_settings_popup_android.cc',
         'browser/ui/android/website_settings_popup_android.h',
         'browser/ui/android/window_android_helper.cc',
         'browser/ui/android/window_android_helper.h',
         'browser/ui/app_list/app_list_controller_delegate.cc',
         'browser/ui/app_list/app_list_controller_delegate.h',
+        'browser/ui/app_list/app_list_dismiss_observer_mac.h',
         'browser/ui/app_list/app_list_service.cc',
         'browser/ui/app_list/app_list_service.h',
         'browser/ui/app_list/app_list_service_ash.h',
         'browser/ui/app_list/app_list_service_disabled.cc',
         'browser/ui/app_list/app_list_service_disabled.h',
         'browser/ui/app_list/app_list_service_impl.cc',
         'browser/ui/app_list/app_list_service_impl.h',
         'browser/ui/app_list/app_list_service_mac.h',
         'browser/ui/app_list/app_list_service_mac.mm',
         'browser/ui/app_list/app_list_service_selector.cc',
@@ skipping 2799 matching lines @@
         }],
         ['enable_message_center==1', {
           'dependencies': [
             '../ui/message_center/message_center.gyp:message_center',
           ],
         }],
       ],
     },
   ],
 }