Introduce networking.onc as an alias for networkingPrivate

extensions/common/api/_api_features.json

Index: extensions/common/api/_api_features.json
diff --git a/extensions/common/api/_api_features.json b/extensions/common/api/_api_features.json
index 5380a15a5e340fb2e79b95d93053db5e51838c87..e06016c9697b5e0cc0df33c6d9d526014658d9e8 100644
--- a/extensions/common/api/_api_features.json
+++ b/extensions/common/api/_api_features.json
@@ -300,9 +300,20 @@
     "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"],