Add policy management for on-screen keyboard.

chrome/browser/chromeos/policy/recommendation_restorer.cc

 // Copyright 2013 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/policy/recommendation_restorer.h"
 
 #include "ash/shell.h"
 #include "ash/wm/user_activity_detector.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 31 matching lines @@
                                         base::Unretained(this), true));
   pref_change_registrar_.Add(prefs::kHighContrastEnabled,
                              base::Bind(&RecommendationRestorer::Restore,
                                         base::Unretained(this), true));
   pref_change_registrar_.Add(prefs::kScreenMagnifierEnabled,
                              base::Bind(&RecommendationRestorer::Restore,
                                         base::Unretained(this), true));
   pref_change_registrar_.Add(prefs::kScreenMagnifierType,
                              base::Bind(&RecommendationRestorer::Restore,
                                         base::Unretained(this), true));
+  pref_change_registrar_.Add(prefs::kVirtualKeyboardEnabled,
+                             base::Bind(&RecommendationRestorer::Restore,
+                                        base::Unretained(this), true));
 
   notification_registrar_.Add(this, chrome::NOTIFICATION_LOGIN_USER_CHANGED,
                               content::NotificationService::AllSources());
 
   RestoreAll();
 }
 
 RecommendationRestorer::~RecommendationRestorer() {
 }
 
@@ skipping 48 matching lines @@
   else
     pref_change_registrar_.prefs()->ClearPref(pref->name().c_str());
 }
 
 void RecommendationRestorer::RestoreAll() {
   Restore(false, prefs::kLargeCursorEnabled);
   Restore(false, prefs::kSpokenFeedbackEnabled);
   Restore(false, prefs::kHighContrastEnabled);
   Restore(false, prefs::kScreenMagnifierEnabled);
   Restore(false, prefs::kScreenMagnifierType);
+  Restore(false, prefs::kVirtualKeyboardEnabled);
 }
 
 void RecommendationRestorer::StartTimer() {
   // Listen for user activity so that the timer can be reset while the user is
   // active, causing it to fire only when the user remains idle for
   // |kRestoreDelayInMs|.
   if (ash::Shell::HasInstance()) {
     ash::UserActivityDetector* user_activity_detector =
         ash::Shell::GetInstance()->user_activity_detector();
     if (!user_activity_detector->HasObserver(this))
@@ skipping 14 matching lines @@
                                   base::Unretained(this)));
 }
 
 void RecommendationRestorer::StopTimer() {
   restore_timer_.Stop();
   if (ash::Shell::HasInstance())
     ash::Shell::GetInstance()->user_activity_detector()->RemoveObserver(this);
 }
 
 }  // namespace policy