Add LoginState class to src/chromeos/login

chrome/browser/chromeos/cros/cert_library.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/chromeos/cros/cert_library.h"
 
 #include <algorithm>
 
 #include "base/chromeos/chromeos_version.h"
 #include "base/command_line.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list_threadsafe.h"
 #include "base/string_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"  // g_browser_process
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/cros/cryptohome_library.h"
-#include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/net/x509_certificate_model.h"
 #include "chromeos/dbus/cryptohome_client.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
+#include "chromeos/login/login_state.h"
 #include "content/public/browser/browser_thread.h"
 #include "crypto/encryptor.h"
 #include "crypto/nss_util.h"
 #include "crypto/sha2.h"
 #include "crypto/symmetric_key.h"
 #include "grit/generated_resources.h"
 #include "net/cert/cert_database.h"
 #include "net/cert/nss_cert_database.h"
 #include "third_party/icu/public/i18n/unicode/coll.h"  // icu::Collator
 #include "ui/base/l10n/l10n_util.h"
@@ skipping 412 matching lines @@
     return system_salt_key_.get() != NULL;
   }
 
   // Call this to start the certificate list initialization process.
   // Must be called from the UI thread.
   void RequestCertificates() {
     CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
     certificates_requested_ = true;
 
-    if (!UserManager::Get()->IsUserLoggedIn()) {
+    if (!LoginState::Get()->IsUserLoggedIn()) {
       // If we are not logged in, we cannot load any certificates.
       // Set 'loaded' to true for the UI, since we are not waiting on loading.
       LOG(WARNING) << "Requesting certificates before login.";
       certificates_loaded_ = true;
       supplemental_user_key_.reset(NULL);
       return;
     }
 
     if (!user_logged_in_) {
       user_logged_in_ = true;
@@ skipping 260 matching lines @@
     net::X509Certificate* cert = GetCertificateAt(index);
     net::X509Certificate::OSCertHandle cert_handle = cert->os_cert_handle();
     std::string id = x509_certificate_model::GetPkcs11Id(cert_handle);
     if (id == pkcs11_id)
       return index;
   }
   return -1;  // Not found.
 }
 
 }  // chromeos