Introduce networking.onc as an alias for networkingPrivate

extensions/common/api/_api_features.json

 // Copyright 2014 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 extension APIs implemented under src/extensions.
 // See chrome/common/extensions/api/_features.md to understand this file, as
 // well as feature.h, simple_feature.h, and base_feature_provider.h.
 //
 // Note that specifying "web_page", "blessed_web_page", or "all" as a context
 // type will require manually updating chrome/renderer/resources/dispatcher.cc.
@@ skipping 282 matching lines @@
       "C17CD9E6868D7B9C67926E0EC612EA25C768418F",  // http://crbug.com/448569
       "A45DABDB47A31CC812E5490AB748C7D05E2D32E9",
       "BFEE2E3B80BE21A645E63E9346DFC383E7CB3BDA",
       "63ED55E43214C211F82122ED56407FF1A807F2A3"
     ]
   },
   "networking.config": {
     "dependencies": ["permission:networking.config"],
     "contexts": ["blessed_extension"]
   },
+  "networking.onc": {
+    "dependencies": ["permission:networking.onc"],
+    "contexts": ["blessed_extension"],
+    "source": "networkingPrivate"
+  },
   "networkingPrivate": [{
     "dependencies": ["permission:networkingPrivate"],
-    "contexts": ["blessed_extension"]
+    "contexts": ["blessed_extension"],
+    // TODO(tbarzic): networkingPrivate is being renamed to networking.onc.
+    // The goal is to eventually remove networkingPrivate API in favour of
+    // networking.onc, but until current usages are migrated to the new
+    // name, use API aliasing to expose the API under both names.
+    // (http://crbug.com/672186).
+    "alias": "networking.onc"
   }, {
     "channel": "stable",
     "contexts": ["webui"],
     "matches": [
       "chrome://md-settings/*",
       "chrome://network/*",
       "chrome://oobe/*",
       "chrome://settings/*",
       "chrome://settings-frame/*"
     ]
@@ skipping 202 matching lines @@
   }, {
     "channel": "stable",
     "contexts": ["webui"],
     "matches": [
       "chrome://chrome-signin/*",
       "chrome://media-router/*",
       "chrome://oobe/*"
     ]
   }]
 }