Cleanup legacy flags and switches

chrome/browser/chromeos/login/wizard_in_process_browser_test.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/login/wizard_in_process_browser_test.h"
 
 #include "base/command_line.h"
 #include "base/message_loop.h"
 #include "chrome/browser/chromeos/login/login_display_host_impl.h"
 #include "chrome/browser/chromeos/login/login_wizard.h"
@@ skipping 18 matching lines @@
 }
 
 void WizardInProcessBrowserTest::SetUpCommandLine(CommandLine* command_line) {
   command_line->AppendSwitch(::switches::kNoStartupWindow);
   command_line->AppendSwitch(switches::kLoginManager);
 }
 
 void WizardInProcessBrowserTest::SetUpOnMainThread() {
   SetUpWizard();
   if (!screen_name_.empty()) {
-    ShowLoginWizard(screen_name_, gfx::Size(1024, 600));
+    ShowLoginWizard(screen_name_);
     host_ = LoginDisplayHostImpl::default_host();
   }
 }
 
 void WizardInProcessBrowserTest::CleanUpOnMainThread() {
   // LoginDisplayHost owns controllers and all windows.
   MessageLoopForUI::current()->DeleteSoon(FROM_HERE, host_);
 
   MessageLoopForUI::current()->RunUntilIdle();
 }
 
 }  // namespace chromeos