Drag and drop between app list and launcher - First patch

ui/app_list/app_list.gyp

 # 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': {
     'chromium_code': 1,
   },
   'targets': [
     {
@@ skipping 47 matching lines @@
         'search_box_view_delegate.h',
         'search_result.cc',
         'search_result.h',
         'search_result_list_view_delegate.h',
         'search_result_view_delegate.h',
         'signin_delegate.cc',
         'signin_delegate.h',
         'signin_delegate_observer.h',
         'views/app_list_background.cc',
         'views/app_list_background.h',
+        'views/app_list_dnd_host.h',
         'views/app_list_item_view.cc',
         'views/app_list_item_view.h',
         'views/app_list_main_view.cc',
         'views/app_list_main_view.h',
         'views/app_list_menu_views.cc',
         'views/app_list_menu_views.h',
         'views/app_list_view.cc',
         'views/app_list_view.h',
         'views/apps_grid_view.cc',
         'views/apps_grid_view.h',
@@ skipping 98 matching lines @@
           'sources/': [
             ['exclude', 'cocoa/'],
           ],
         }],
       ],
       # Disable c4267 warnings until we fix size_t to int truncations.
       'msvs_disabled_warnings': [ 4267, ],
     },
   ],
 }