DNR Prototype: With flatbuffers

extensions/common/api/_permission_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 permissions for 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 feature_provider.h.
 
 // If you add a new platform_app permission please update the "stubs_app" test:
@@ skipping 145 matching lines @@
       "9448CAB302F268FB4917D06F70703893DCDA26C4",  // Cast Test Extension
       "63ED55E43214C211F82122ED56407FF1A807F2A3",  // Media Router Dev
       "226CF815E39A363090A1E547D53063472B8279FA"   // Media Router Stable
     ]
   },
   "clipboard": {
     "channel": "dev",
     "extension_types": ["platform_app"],
     "platforms": ["chromeos"]
   },
+  "declarativeNetRequest" : {
+    "channel" : "trunk",
+    // TODO legacy packaged app vs platform app vs hosted_app.
+    "extension_types": ["extension", "legacy_packaged_app"],
+    "min_manifest_version" : 2
+  },
   "declarativeWebRequest": {
       "channel": "beta",
       "extension_types": ["extension", "legacy_packaged_app"]
   },
   "diagnostics": [
     {
       "channel": "dev",
       "extension_types": ["platform_app"]
     },
     {
@@ skipping 433 matching lines @@
   }],
   "webRequest": {
     "channel": "stable",
     "extension_types": ["extension", "legacy_packaged_app"]
    },
   "webRequestBlocking": {
     "channel": "stable",
     "extension_types": ["extension", "legacy_packaged_app"]
   }
 }