Hotword: Adds a field for always_on_available to the API StatusDetails

chrome/common/extensions/api/hotword_private.idl

 // 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.
 
 // The <code>chrome.hotwordPrivate</code> API allows extensions to access and
 // mutate the preference for enabling hotword search. It also provides
 // information on whether the hotword search is available. This API provides an
 // event interface to transmit to the extension a signal that the preference fo
 // hotword search has change.
 //
 // For an FYI, visit http://goo.gl/AyHbkH
 
 namespace hotwordPrivate {
 
   dictionary StatusDetails {
     // Whether the hotword preference has been set.
     boolean enabledSet;
 
     // If the hotword extension is enabled. Will always be false if |available|
     // is false.
     boolean enabled;
 
     // Whether the hotword extension is available to be enabled
     boolean available;
 
+    // Whether always-on is available to be enabled
+    boolean alwaysOnAvailable;
+
     // Whether the sound of "Ok, Google" plus a few seconds before is sent
     // back to Google.
     boolean audioLoggingEnabled;
 
     // Whether experimental hotwording functionality is enabled. Mirrors the
     // "enable-experimental-hotwording" flag.
     boolean experimentalHotwordEnabled;
 
     // Whether always-on hotwording is enabled.
     boolean alwaysOnEnabled;
@@ skipping 123 matching lines @@
     // Fired when the speaker model has been saved.
     static void onSpeakerModelSaved();
 
     // Fired when a hotword has triggered.
     static void onHotwordTriggered();
 
     // Fired when the speaker model should be deleted.
     static void onDeleteSpeakerModel();
   };
 };