[Media Galleries] Filesystem interface for Mac PTP/MTP devices using ImageCaptureCore (part 3)

webkit/storage/webkit_storage.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 40 matching lines @@
         ['inside_chromium_build==0', {
           'dependencies': [
             '<(DEPTH)/webkit/support/setup_third_party.gyp:third_party_headers',
           ],
         }],
         ['chromeos==1', {
           'sources': [
             '<@(webkit_fileapi_chromeos_sources)',
           ],
         }],
-        ['OS=="linux" or chromeos==1', {
+        ['OS=="mac" or OS=="linux" or chromeos==1', {
           'sources': [
             '<@(webkit_fileapi_media_sources)',
           ],
         }],
       ],
     },
   ],
 }