Restore last used user session after crash

chrome/browser/profiles/profile_manager.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_manager.h"
 
 #include <set>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 802 matching lines @@
   }
 }
 
 void ProfileManager::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
 #if defined(OS_CHROMEOS)
   if (type == chrome::NOTIFICATION_LOGIN_USER_CHANGED) {
     logged_in_ = true;
-    // Find out what the current user is and update it. This has only to be done
-    // when the profile was already loaded, since otherwise this will be set by
-    // the profile loading process.
-    user_manager::UserManager* manager = user_manager::UserManager::Get();
-    const user_manager::User* user = manager->GetActiveUser();
-    if (user && user->is_profile_created()) {
-      UpdateLastUser(
-          chromeos::ProfileHelper::Get()->GetProfileByUser(user));
-    }
 
     const CommandLine& command_line = *CommandLine::ForCurrentProcess();
     if (!command_line.HasSwitch(switches::kTestType)) {
       // If we don't have a mounted profile directory we're in trouble.
       // TODO(davemoore) Once we have better api this check should ensure that
       // our profile directory is the one that's mounted, and that it's mounted
       // as the current user.
       chromeos::DBusThreadManager::Get()->GetCryptohomeClient()->IsMounted(
           base::Bind(&CheckCryptohomeIsMounted));
 
@@ skipping 479 matching lines @@
           last_non_supervised_profile_path.BaseName().MaybeAsASCII());
       FinishDeletingProfile(profile_to_delete_path);
     }
   }
 }
 #endif
 
 ProfileManagerWithoutInit::ProfileManagerWithoutInit(
     const base::FilePath& user_data_dir) : ProfileManager(user_data_dir) {
 }