[cros] UserManager cleanup regarding stub/demo users.

chrome/browser/policy/user_cloud_policy_store_chromeos_unittest.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/policy/user_cloud_policy_store_chromeos.h"
 
 #include "base/file_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/scoped_temp_dir.h"
@@ skipping 40 matching lines @@
  protected:
   UserCloudPolicyStoreChromeOSTest()
       : loop_(MessageLoop::TYPE_UI),
         ui_thread_(content::BrowserThread::UI, &loop_),
         file_thread_(content::BrowserThread::FILE, &loop_) {}
 
   virtual void SetUp() OVERRIDE {
     ASSERT_TRUE(tmp_dir_.CreateUniqueTempDir());
     EXPECT_CALL(*user_manager_.user_manager(), IsUserLoggedIn())
         .WillRepeatedly(Return(true));
-    user_manager_.user_manager()->SetLoggedInUser(PolicyBuilder::kFakeUsername,
-                                                  false);
+    user_manager_.user_manager()->SetLoggedInUser(PolicyBuilder::kFakeUsername);
     store_.reset(new UserCloudPolicyStoreChromeOS(&session_manager_client_,
                                                   token_file(),
                                                   policy_file()));
     store_->AddObserver(&observer_);
 
     policy_.payload().mutable_showhomebutton()->set_showhomebutton(true);
     policy_.Build();
   }
 
   virtual void TearDown() OVERRIDE {
@@ skipping 245 matching lines @@
   ASSERT_TRUE(store_->policy());
   EXPECT_EQ(expected_policy_data.SerializeAsString(),
             store_->policy()->SerializeAsString());
   EXPECT_TRUE(store_->policy_map().empty());
   EXPECT_EQ(CloudPolicyStore::STATUS_OK, store_->status());
 };
 
 }  // namespace
 
 }  // namespace policy