Send UnlockCompleted signal even if screen lock is already present.

chrome/browser/chromeos/login/screen_locker.cc

 // Copyright (c) 2010 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/screen_locker.h"
 
 #include <string>
 #include <vector>
 
 #include "app/l10n_util.h"
@@ skipping 571 matching lines @@
   DCHECK(MessageLoop::current()->type() == MessageLoop::TYPE_UI);
   // TODO(oshima): Currently, PowerManager may send a lock screen event
   // even if a screen is locked. Investigate & solve the issue and
   // enable this again if it's possible.
   // DCHECK(!screen_locker_);
   if (!screen_locker_) {
     ScreenLocker* locker =
         new ScreenLocker(UserManager::Get()->logged_in_user());
     locker->Init();
   } else {
-    LOG(INFO) << "Show(): screen locker already exists. ignoring";
+    LOG(INFO) << "Show(): screen locker already exists. "
+              << "just sending completion event";
+    if (CrosLibrary::Get()->EnsureLoaded())
+      CrosLibrary::Get()->GetScreenLockLibrary()->NotifyScreenLockCompleted();
   }
 }
 
 // static
 void ScreenLocker::Hide() {
   DCHECK(MessageLoop::current()->type() == MessageLoop::TYPE_UI);
   DCHECK(screen_locker_);
   LOG(INFO) << "Hide Screen Locker:" << screen_locker_;
   MessageLoopForUI::current()->DeleteSoon(FROM_HERE, screen_locker_);
 }
@@ skipping 70 matching lines @@
 }
 
 void ScreenLocker::OnWindowManagerReady() {
   DLOG(INFO) << "OnClientEvent: drawn for lock";
   drawn_ = true;
   if (input_grabbed_)
     ScreenLockReady();
 }
 
 }  // namespace chromeos