cros: Added policies for screen unlock.

chrome/browser/ui/webui/options/browser_options_handler.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/ui/webui/options/browser_options_handler.h"
 
 #include <stddef.h>
 
 #include <set>
 #include <utility>
@@ skipping 721 matching lines @@
       "enableExperimentalAccessibilityFeatures",
       base::CommandLine::ForCurrentProcess()->HasSwitch(
           chromeos::switches::kEnableExperimentalAccessibilityFeatures));
 
   chromeos::CrosSettings* cros_settings = chromeos::CrosSettings::Get();
   bool allow_bluetooth = true;
   cros_settings->GetBoolean(chromeos::kAllowBluetooth, &allow_bluetooth);
   values->SetBoolean("allowBluetooth", allow_bluetooth);
 
   values->SetBoolean("showQuickUnlockSettings",
-                     chromeos::IsQuickUnlockEnabled());
-  if (chromeos::IsQuickUnlockEnabled()) {
+                     chromeos::IsPinUnlockEnabled(profile->GetPrefs()));
+  if (chromeos::IsPinUnlockEnabled(profile->GetPrefs())) {
     values->SetString(
         "enableScreenlock",
         l10n_util::GetStringUTF16(
             IDS_OPTIONS_ENABLE_SCREENLOCKER_CHECKBOX_WITH_QUICK_UNLOCK));
   } else {
     values->SetString(
         "enableScreenlock",
         l10n_util::GetStringUTF16(IDS_OPTIONS_ENABLE_SCREENLOCKER_CHECKBOX));
   }
   // Format numbers to be used on the pin keyboard.
@@ skipping 1477 matching lines @@
 
 bool BrowserOptionsHandler::IsDeviceOwnerProfile() {
 #if defined(OS_CHROMEOS)
   return chromeos::ProfileHelper::IsOwnerProfile(Profile::FromWebUI(web_ui()));
 #else
   return true;
 #endif
 }
 
 }  // namespace options