Moving networkingPrivate to stable so that it will be available

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.
 
 {
   "activeTab": {
     "channel": "stable",
     "extension_types": ["extension", "packaged_app"],
     "min_manifest_version": 2
   },
@@ skipping 281 matching lines @@
       ],
       "whitelist": [
         "gbchcmhmhahfdphkhkmpfmihenigjmpp",  // Chrome Remote Desktop
         "kgngmbheleoaphbjbaiobfdepmghbfah",  // Dogfood Chrome Remote Desktop
         "odkaodonbgfohohmklejpjiejmcipmib",  // QA Chrome Remote Desktop
         "ojoimpklfciegopdfgeenehpalipignm"   // Chromoting canary
       ]
     }
   ],
   "networkingPrivate": {
-    "channel": "dev",
+    "channel": "stable",
     "extension_types": ["extension", "packaged_app"],
     "whitelist": [
       "pkedcjkdefgpdelpbcmbmeomcjbeemfm",  // Trusted Tester
       "fmfcbgogabcbclcofgocippekhfcmgfj",  // Staging
       "hfaagokkkhdbgiakmmlclaapfelnkoah",  // Canary
       "F155646B5D1CA545F7E1E4E20D573DFDD44C2540",  // Trusted Tester (public)
       "16CA7A47AAE4BE49B1E75A6B960C3875E945B264"   // Release
-
     ]
   },
   "notifications": {
     // Note that the chrome.notifications API is currently restricted
     // to dev channel, extension/platform_app. This isn't done through
     // this file, but rather on a method-by-method basis.
     "channel": "stable",
     "extension_types": [
       "extension", "packaged_app", "hosted_app", "platform_app"
     ]
@@ skipping 188 matching lines @@
   },
   "webRequestBlocking": {
     "channel": "stable",
     "extension_types": ["extension", "packaged_app"]
   },
   "webview": {
     "channel": "stable",
     "extension_types": ["platform_app"]
   }
 }