Whitelist the new hotwording component extension for media capture.

chrome/browser/media/media_capture_devices_dispatcher.cc

 // 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.
 
 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
 
 #include "apps/app_window.h"
 #include "apps/app_window_registry.h"
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 82 matching lines @@
   return NULL;
 }
 
 // This is a short-term solution to grant camera and/or microphone access to
 // extensions:
 // 1. Virtual keyboard extension.
 // 2. Google Voice Search Hotword extension.
 // 3. Flutter gesture recognition extension.
 // 4. TODO(smus): Airbender experiment 1.
 // 5. TODO(smus): Airbender experiment 2.
+// 6. Hotwording component extension.
 // Once http://crbug.com/292856 is fixed, remove this whitelist.
 bool IsMediaRequestWhitelistedForExtension(
     const extensions::Extension* extension) {
   return extension->id() == "mppnpdlheglhdfmldimlhpnegondlapf" ||
       extension->id() == "bepbmhgboaologfdajaanbcjmnhjmhfn" ||
       extension->id() == "jokbpnebhdcladagohdnfgjcpejggllo" ||
       extension->id() == "clffjmdilanldobdnedchkdbofoimcgb" ||
-      extension->id() == "nnckehldicaciogcbchegobnafnjkcne";
+      extension->id() == "nnckehldicaciogcbchegobnafnjkcne" ||
+      extension->id() == "nbpagnldghgfoolbancepceaanlmhfmd";
 }
 
 bool IsBuiltInExtension(const GURL& origin) {
   return
       // Feedback Extension.
       origin.spec() == "chrome-extension://gfdkimpbcpahaombhbimeihdjnejgicl/";
 }
 
 // Returns true of the security origin is associated with casting.
 bool IsOriginForCasting(const GURL& origin) {
@@ skipping 879 matching lines @@
 
 void MediaCaptureDevicesDispatcher::SetTestAudioCaptureDevices(
     const MediaStreamDevices& devices) {
   test_audio_devices_ = devices;
 }
 
 void MediaCaptureDevicesDispatcher::SetTestVideoCaptureDevices(
     const MediaStreamDevices& devices) {
   test_video_devices_ = devices;
 }