And now NewRunnableMethod(), you die.

chrome/browser/chromeos/chrome_browser_main_chromeos.cc

 // Copyright (c) 2011 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/chrome_browser_main_chromeos.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
@@ skipping 151 matching lines @@
     chromeos::LoginUtils::DoBrowserLaunch(profile, NULL);
     if (!pending_requests_)
       delete this;
   }
 
   scoped_refptr<chromeos::Authenticator> authenticator_;
   bool pending_requests_;
   bool profile_prepared_;
 };
 
-// Allows authenticator to be invoked without adding refcounting. The instances
-// will delete themselves upon completion.
-DISABLE_RUNNABLE_METHOD_REFCOUNT(StubLogin);
-
 void OptionallyRunChromeOSLoginManager(const CommandLine& parsed_command_line,
                                        Profile* profile) {
   if (parsed_command_line.HasSwitch(switches::kLoginManager)) {
     std::string first_screen =
         parsed_command_line.GetSwitchValueASCII(switches::kLoginScreen);
     std::string size_arg =
         parsed_command_line.GetSwitchValueASCII(
             switches::kLoginScreenSize);
     gfx::Size size(0, 0);
     // Allow the size of the login window to be set explicitly. If not set,
@@ skipping 305 matching lines @@
   // Singletons are finally destroyed in AtExitManager.
   chromeos::XInputHierarchyChangedEventListener::GetInstance()->Stop();
 
   // chromeos::SystemKeyEventListener::Shutdown() is always safe to call,
   // even if Initialize() wasn't called.
   chromeos::SystemKeyEventListener::Shutdown();
   chromeos::AudioHandler::Shutdown();
 
   ChromeBrowserMainPartsLinux::PostMainMessageLoopRun();
 }