Enable the PIN keyboard on the lockscreen.

chrome/browser/chromeos/login/session/user_session_manager.cc

 // 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.
 
 #include "chrome/browser/chromeos/login/session/user_session_manager.h"
 
 #include <stddef.h>
 
 #include <set>
 #include <string>
@@ skipping 27 matching lines @@
 #include "chrome/browser/chromeos/first_run/goodies_displayer.h"
 #include "chrome/browser/chromeos/input_method/input_method_util.h"
 #include "chrome/browser/chromeos/login/auth/chrome_cryptohome_authenticator.h"
 #include "chrome/browser/chromeos/login/chrome_restart_request.h"
 #include "chrome/browser/chromeos/login/demo_mode/demo_app_launcher.h"
 #include "chrome/browser/chromeos/login/easy_unlock/easy_unlock_key_manager.h"
 #include "chrome/browser/chromeos/login/existing_user_controller.h"
 #include "chrome/browser/chromeos/login/helper.h"
 #include "chrome/browser/chromeos/login/lock/screen_locker.h"
 #include "chrome/browser/chromeos/login/profile_auth_data.h"
+#include "chrome/browser/chromeos/login/quick_unlock/pin_storage.h"
+#include "chrome/browser/chromeos/login/quick_unlock/pin_storage_factory.h"
 #include "chrome/browser/chromeos/login/saml/saml_offline_signin_limiter.h"
 #include "chrome/browser/chromeos/login/saml/saml_offline_signin_limiter_factory.h"
 #include "chrome/browser/chromeos/login/signin/oauth2_login_manager.h"
 #include "chrome/browser/chromeos/login/signin/oauth2_login_manager_factory.h"
 #include "chrome/browser/chromeos/login/signin/token_handle_fetcher.h"
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/chromeos/login/ui/input_events_blocker.h"
 #include "chrome/browser/chromeos/login/ui/login_display_host.h"
 #include "chrome/browser/chromeos/login/user_flow.h"
 #include "chrome/browser/chromeos/login/users/chrome_user_manager.h"
@@ skipping 1210 matching lines @@
 
   if (start_session_type_ == PRIMARY_USER_SESSION) {
     UserFlow* user_flow = ChromeUserManager::Get()->GetCurrentUserFlow();
     WizardController* oobe_controller = WizardController::default_controller();
     base::CommandLine* cmdline = base::CommandLine::ForCurrentProcess();
     bool skip_post_login_screens =
         user_flow->ShouldSkipPostLoginScreens() ||
         (oobe_controller && oobe_controller->skip_post_login_screens()) ||
         cmdline->HasSwitch(chromeos::switches::kOobeSkipPostLogin);
 
+    // The user just signed into the profile session, so it means that they
+    // entered a password (or used easy unlock). We will enable quick unlock.
+    PinStorage* pin_storage = PinStorageFactory::GetForProfile(profile);
+    if (pin_storage)
+      pin_storage->MarkStrongAuth();
+
     if (user_manager->IsCurrentUserNew() && !skip_post_login_screens) {
       // Don't specify start URLs if the administrator has configured the start
       // URLs via policy.
       if (!SessionStartupPref::TypeIsManaged(profile->GetPrefs())) {
         if (child_service->IsChildAccountStatusKnown())
           InitializeStartUrls();
         else
           waiting_for_child_account_status_ = true;
       }
 
@@ skipping 543 matching lines @@
   token_handle_util_.reset();
   first_run::GoodiesDisplayer::Delete();
 }
 
 void UserSessionManager::CreateTokenUtilIfMissing() {
   if (!token_handle_util_.get())
     token_handle_util_.reset(new TokenHandleUtil());
 }
 
 }  // namespace chromeos