Implement the file chooser as a new resource "host"

webkit/glue/webkit_glue.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': {
     'conditions': [
       ['inside_chromium_build==0', {
         'webkit_src_dir': '../../../../..',
       },{
@@ skipping 245 matching lines @@
         '../plugins/ppapi/ppb_audio_impl.cc',
         '../plugins/ppapi/ppb_audio_impl.h',
         '../plugins/ppapi/ppb_audio_input_impl.cc',
         '../plugins/ppapi/ppb_audio_input_impl.h',
         '../plugins/ppapi/ppb_broker_impl.cc',
         '../plugins/ppapi/ppb_broker_impl.h',
         '../plugins/ppapi/ppb_buffer_impl.cc',
         '../plugins/ppapi/ppb_buffer_impl.h',
         '../plugins/ppapi/ppb_directory_reader_impl.cc',
         '../plugins/ppapi/ppb_directory_reader_impl.h',
-        '../plugins/ppapi/ppb_file_chooser_impl.cc',
-        '../plugins/ppapi/ppb_file_chooser_impl.h',
         '../plugins/ppapi/ppb_file_io_impl.cc',
         '../plugins/ppapi/ppb_file_io_impl.h',
         '../plugins/ppapi/ppb_file_ref_impl.cc',
         '../plugins/ppapi/ppb_file_ref_impl.h',
         '../plugins/ppapi/ppb_file_system_impl.cc',
         '../plugins/ppapi/ppb_file_system_impl.h',
         '../plugins/ppapi/ppb_flash_impl.cc',
         '../plugins/ppapi/ppb_flash_impl.h',
         '../plugins/ppapi/ppb_flash_menu_impl.cc',
         '../plugins/ppapi/ppb_flash_menu_impl.h',
@@ skipping 276 matching lines @@
               },
               'includes': [ '../../build/grit_action.gypi' ],
             },
           ],
           'includes': [ '../../build/grit_target.gypi' ],
         },
       ],
     }],
   ],
 }