cros: Added policies for screen unlock.

chrome/browser/profiles/profile.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/profiles/profile.h"
 
 #include <string>
 
 #include "build/build_config.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 10 matching lines @@
 #include "components/sync/base/sync_prefs.h"
 #include "content/public/browser/host_zoom_map.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_ui.h"
 
 #if defined(OS_CHROMEOS)
 #include "base/command_line.h"
+#include "chrome/browser/chromeos/login/quick_unlock/quick_unlock_utils.h"
 #include "chrome/common/chrome_switches.h"
 #include "chromeos/chromeos_switches.h"
 #endif
 
 #if defined(ENABLE_EXTENSIONS)
 #include "extensions/browser/pref_names.h"
 #endif
 
 Profile::Profile()
     : restored_last_session_(false),
@@ skipping 124 matching lines @@
       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
 #endif  // defined(GOOGLE_CHROME_BUILD)
   registry->RegisterBooleanPref(
       prefs::kMediaRouterFirstRunFlowAcknowledged,
       false,
       user_prefs::PrefRegistrySyncable::SYNCABLE_PREF);
 #endif
 
 #if defined(OS_CHROMEOS)
   registry->RegisterBooleanPref(prefs::kAllowScreenLock, true);
+
+  base::ListValue screen_unlock_whitelist_default;

[jdufault, 2016/10/27 19:40:04]

Is this the best location to register these prefs? It seems like a lot of
cros-specific things are registered similar to
WallpaperManagerBase::RegisterPrefs[1].

1:
https://cs.chromium.org/chromium/src/components/wallpaper/wallpaper_manager_b...

[jdufault, 2016/10/27 19:40:04]

screen_unlock_whitelist_default => quick_unlock_default_whitelist

[sammiequon, 2016/10/27 23:54:43]

Done.

[sammiequon, 2016/10/27 23:54:43]

Done.

+  screen_unlock_whitelist_default.AppendString("password");

[jdufault, 2016/10/27 19:40:04]

Remove password

[sammiequon, 2016/10/27 23:54:43]

Done.

+  registry->RegisterListPref(prefs::kQuickUnlockModeWhitelist,
+                             screen_unlock_whitelist_default.DeepCopy());
+  registry->RegisterIntegerPref(
+      prefs::kQuickUnlockTimeout,
+      static_cast<int>(chromeos::PasswordConfirmationFrequency::DAY));
 #endif
 }
 
 std::string Profile::GetDebugName() {
   std::string name = GetPath().BaseName().MaybeAsASCII();
   if (name.empty()) {
     name = "UnknownProfile";
   }
   return name;
 }
@@ skipping 51 matching lines @@
   if (a->IsSameProfile(b))
     return false;
   return a->GetOriginalProfile() < b->GetOriginalProfile();
 }
 
 double Profile::GetDefaultZoomLevelForProfile() {
   return GetDefaultStoragePartition(this)
       ->GetHostZoomMap()
       ->GetDefaultZoomLevel();
 }