Initial stubs for App Launcher on Linux Aura.

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 109 matching lines @@
         'browser/ui/app_list/app_context_menu.h',
         'browser/ui/app_list/app_context_menu_delegate.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_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_impl.cc',
         'browser/ui/app_list/app_list_service_impl.h',
+        'browser/ui/app_list/app_list_service_linux.cc',
+        'browser/ui/app_list/app_list_service_linux.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_win.cc',
         'browser/ui/app_list/app_list_service_win.h',
         'browser/ui/app_list/app_list_view_delegate.cc',
         'browser/ui/app_list/app_list_view_delegate.h',
         'browser/ui/app_list/apps_model_builder.cc',
         'browser/ui/app_list/apps_model_builder.h',
         'browser/ui/app_list/chrome_app_list_item.h',
         'browser/ui/app_list/chrome_signin_delegate.cc',
@@ skipping 3075 matching lines @@
             'browser/ui/webui/local_discovery/local_discovery_ui.cc',
             'browser/ui/webui/local_discovery/local_discovery_ui.h',
             'browser/ui/webui/local_discovery/local_discovery_ui_handler.cc',
             'browser/ui/webui/local_discovery/local_discovery_ui_handler.h',
           ],
         }],
       ],
     },
   ],
 }