Implement device enumeration for PPB_VideoCapture_Dev.

ppapi/ppapi_shared.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 82 matching lines @@
         'shared_impl/ppb_resource_array_shared.cc',
         'shared_impl/ppb_resource_array_shared.h',
         'shared_impl/ppb_url_request_info_shared.cc',
         'shared_impl/ppb_url_request_info_shared.h',
         'shared_impl/ppb_url_util_shared.cc',
         'shared_impl/ppb_url_util_shared.h',
         'shared_impl/ppb_var_shared.cc',
         'shared_impl/ppb_var_shared.h',
         'shared_impl/ppb_video_decoder_shared.cc',
         'shared_impl/ppb_video_decoder_shared.h',
+        'shared_impl/ppb_video_capture_shared.cc',
+        'shared_impl/ppb_video_capture_shared.h',
         'shared_impl/ppb_view_shared.cc',
         'shared_impl/ppb_view_shared.h',
         'shared_impl/ppp_instance_combined.cc',
         'shared_impl/ppp_instance_combined.h',
         'shared_impl/proxy_lock.cc',
         'shared_impl/proxy_lock.h',
         'shared_impl/resource.cc',
         'shared_impl/resource.h',
         'shared_impl/resource_tracker.cc',
         'shared_impl/resource_tracker.h',
@@ skipping 119 matching lines @@
         'thunk/ppb_websocket_api.h',
         'thunk/ppb_websocket_thunk.cc',
         'thunk/ppb_widget_api.h',
         'thunk/ppb_widget_thunk.cc',
         'thunk/ppb_zoom_thunk.cc',
         'thunk/thunk.h',
       ],
     },
   ],
 }