register voice interaction preference.

chrome/browser/chromeos/arc/arc_session_manager.cc

 // Copyright 2016 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/chromeos/arc/arc_session_manager.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 155 matching lines @@
 void ArcSessionManager::RegisterProfilePrefs(
     user_prefs::PrefRegistrySyncable* registry) {
   // TODO(dspaid): Implement a mechanism to allow this to sync on first boot
   // only.
   registry->RegisterBooleanPref(prefs::kArcDataRemoveRequested, false);
   registry->RegisterBooleanPref(prefs::kArcEnabled, false);
   registry->RegisterBooleanPref(prefs::kArcSignedIn, false);
   registry->RegisterBooleanPref(prefs::kArcTermsAccepted, false);
   registry->RegisterBooleanPref(prefs::kArcVoiceInteractionValuePropAccepted,
                                 false);
+  registry->RegisterBooleanPref(prefs::kVoiceInteractionEnabled, false);
+  registry->RegisterBooleanPref(prefs::kVoiceInteractionContextEnabled, false);
+  registry->RegisterBooleanPref(prefs::kVoiceInteractionPrefSynced, false);
   // Note that ArcBackupRestoreEnabled and ArcLocationServiceEnabled prefs have
   // to be off by default, until an explicit gesture from the user to enable
   // them is received. This is crucial in the cases when these prefs transition
   // from a previous managed state to the unmanaged.
   registry->RegisterBooleanPref(prefs::kArcBackupRestoreEnabled, false);
   registry->RegisterBooleanPref(prefs::kArcLocationServiceEnabled, false);
   // This is used to delete the Play user ID if ARC is disabled for an
   // AD-managed device and as an indicator whether the ARC enrollment token has
   // already been fetched.
   registry->RegisterStringPref(prefs::kArcActiveDirectoryPlayUserId,
@@ skipping 927 matching lines @@
 
 #undef MAP_STATE
 
   // Some compilers report an error even if all values of an enum-class are
   // covered exhaustively in a switch statement.
   NOTREACHED() << "Invalid value " << static_cast<int>(state);
   return os;
 }
 
 }  // namespace arc