Move app list search tiles into SearchResultTileItemListView.

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 147 matching lines @@
         'views/search_box_view_delegate.h',
         'views/search_result_actions_view.cc',
         'views/search_result_actions_view.h',
         'views/search_result_container_view.cc',
         'views/search_result_container_view.h',
         'views/search_result_list_view.cc',
         'views/search_result_list_view.h',
         'views/search_result_page_view.cc',
         'views/search_result_page_view.h',
         'views/search_result_list_view_delegate.h',
+        'views/search_result_tile_item_list_view.cc',
+        'views/search_result_tile_item_list_view.h',
         'views/search_result_tile_item_view.cc',
         'views/search_result_tile_item_view.h',
         'views/search_result_view.cc',
         'views/search_result_view.h',
         'views/speech_view.cc',
         'views/speech_view.h',
         'views/start_page_view.cc',
         'views/start_page_view.h',
         'views/tile_item_view.cc',
         'views/tile_item_view.h',
@@ skipping 187 matching lines @@
               'dependencies': [
                 '<(DEPTH)/base/allocator/allocator.gyp:allocator',
               ],
             }],
           ],
         },
       ],
     }],  # toolkit_views==1
   ],
 }