Add some IDs to the background mode packaged app whitelist.

chrome/common/extensions/api/_permission_features.json

 // 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.
 
 // This features file defines permissions for extension APIs implemented
 // under src/chrome.
 // See extensions/common/features/* to understand this file, in particular
 // feature.h, simple_feature.h, and base_feature_provider.h.
 
 // To add a new whitelisted ID, SHA-1 it and force it to uppercase. In Bash:
@@ skipping 117 matching lines @@
       "extension_types": ["platform_app"],
       "whitelist": [
         "5B5DA6D054D10DB917AF7D9EAE3C56044D1B0B03",  // http://crbug.com/286542
         "2843C1E82A9B6C6FB49308FDDF4E157B6B44BC2B",  // http://crbug.com/286542
         "3F596D221126DCDFD115CFAA2E5A3141806358AD",  // http://crbug.com/286542
         "F7FA7ABC1ECB89BA8EE6656847EFABBF43BB9BCA",  // http://crbug.com/320952
         "4B1D0E19C6C43C008C44A8278C8B5BFE15ABEB3C",  // http://crbug.com/320952
         "4FE45FA56EF6A25FDE8C302C44045CA9CE8A605A",  // http://crbug.com/320952
         "3D14248405B8A59043420AAC160077C99E7788A9",  // http://crbug.com/398585
         "A6C87307BBE5886CC5F1393025000E2FE8060BF2",  // http://crbug.com/398585
-        "3407516021EA3669C0EC8E65E6B9837E5A521B9C"   // http://crbug.com/398585
+        "3407516021EA3669C0EC8E65E6B9837E5A521B9C",  // http://crbug.com/398585
+        "0F585FB1D0FDFBEBCE1FEB5E9DFFB6DA476B8C9B",  // http://crbug.com/405800
+        "2D22CDB6583FD0A13758AEBE8B15E45208B4E9A7",  // http://crbug.com/405800
+        "A07A5B743CD82A1C2579DB77D353C98A23201EEF",  // http://crbug.com/405800
+        "0F42756099D914A026DADFA182871C015735DD95"   // http://crbug.com/405800
       ]
     }
   ],
   "bluetoothPrivate": {
     "channel": "stable",
     "extension_types": ["platform_app"],
     "platforms": ["chromeos", "win", "mac"],
     "whitelist": [
       "1C93BD3CF875F4A73C0B2A163BB8FBDA8B8B3D80",  // http://crbug.com/387169
       "A3BC37E2148AC4E99BE4B16AF9D42DD1E592BBBE",  // http://crbug.com/387169
@@ skipping 985 matching lines @@
     // Only allowed for whitelisted extensions until all the caveats are
     // addressed. Tracked in crbug/285151.
     "channel": "stable",
     "extension_types": ["extension"],
     "location": "component",
     "whitelist": [
       "D519188F86D9ACCEE0412007B227D9936EB9676B"  // GAIA Component Extension
     ]
   }]
 }