app_shell: Add audio and video capture support

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 98 matching lines @@
         "1C93BD3CF875F4A73C0B2A163BB8FBDA8B8B3D80",  // http://crbug.com/335729
         "307E96539209F95A1A8740C713E6998A73657D96"   // http://crbug.com/335729
       ]
     }
   ],
   "autotestPrivate": {
     "channel": "stable",
     "extension_types": ["extension", "legacy_packaged_app"],
     "location": "component"
   },
-  "audioCapture": [
-    {
-      "channel": "stable",
-      "extension_types": ["platform_app"]
-    },
-    {
-      "channel": "stable",
-      "extension_types": ["extension"],
-      "whitelist": [
-        // http://crbug.com/292856
-        "3F50C3A83839D9C76334BCE81CDEC06174F266AF",
-        "09FDCB5851B8F3378DB630D06E316076E89C95A6",
-        "39BE69F11F68E4EED080DA3DC2394F7885B7AFF9",
-        "FF78670081967CE21DB86A04AD94A0498F01E20A",
-        // Hotword component extension
-        "62CCAAD339E6451BBF97C4BBDF758E934A05AD0B"
-      ]
-    }
-  ],
   "background": [
     {
       "channel": "stable",
       "extension_types": [
         "extension", "legacy_packaged_app", "hosted_app"
       ]
     },
     {
       "channel": "stable",
       "extension_types": ["platform_app"],
@@ skipping 916 matching lines @@
   "ttsEngine": {
     "channel": "stable",
     "extension_types": ["extension", "legacy_packaged_app"]
   },
   "unlimitedStorage": {
     "channel": "stable",
     "extension_types": [
       "extension", "legacy_packaged_app", "hosted_app", "platform_app"
     ]
   },
-  "videoCapture": [
-    {
-      "channel": "stable",
-      "extension_types": ["platform_app"]
-    },
-    {
-      "channel": "stable",
-      "extension_types": ["extension"],
-      "whitelist": [
-        // http://crbug.com/292856
-        "3F50C3A83839D9C76334BCE81CDEC06174F266AF",
-        "09FDCB5851B8F3378DB630D06E316076E89C95A6",
-        "A434B90223C3C52F2B69DB494736B63C612C774D"
-      ]
-    }
-  ],
   "virtualKeyboardPrivate": {
     "channel": "stable",
     "extension_types": ["extension"],
     "platforms": ["chromeos"],
     "whitelist": [
       "3F50C3A83839D9C76334BCE81CDEC06174F266AF",  // System-level virtual kbd
       "06BE211D5F014BAB34BC22D9DDA09C63A81D828E",  // Official XKB virtual kbd
       "CFBF7EE448FA48960FFDA7CEB30F7A21B26AA981",  // Official m17n virtual kbd
       "F94EE6AB36D6C6588670B2B01EB65212D9C64E33",  // Public XKB virtual kbd
       "3E03D9B67FDD31B2438D1CF5070573415DCB3CBA"  // Public m17n virtual kbd
@@ skipping 61 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
     ]
   }]
 }