Revert 238283 "Infobar system refactor."

trunk/src/chrome/browser/task_manager/task_manager_browsertest.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/task_manager/task_manager.h"
 
 #include "base/files/file_path.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_system.h"
 #include "chrome/browser/infobars/confirm_infobar_delegate.h"
-#include "chrome/browser/infobars/infobar.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/notifications/desktop_notification_service.h"
 #include "chrome/browser/notifications/notification.h"
 #include "chrome/browser/notifications/notification_test_util.h"
 #include "chrome/browser/notifications/notification_ui_manager.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/task_manager/resource_provider.h"
 #include "chrome/browser/task_manager/task_manager_browsertest_util.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_dialogs.h"
@@ skipping 365 matching lines @@
   TaskManager::GetInstance()->KillProcess(2);
   TaskManagerBrowserTestUtil::WaitForWebResourceChange(1);
 
   // Reload the extension using the "crashed extension" infobar while the task
   // manager is still visible. Make sure we don't crash and the extension
   // gets reloaded and noticed in the task manager.
   InfoBarService* infobar_service = InfoBarService::FromWebContents(
       browser()->tab_strip_model()->GetActiveWebContents());
   ASSERT_EQ(1U, infobar_service->infobar_count());
   ConfirmInfoBarDelegate* delegate =
-      infobar_service->infobar_at(0)->delegate()->AsConfirmInfoBarDelegate();
+      infobar_service->infobar_at(0)->AsConfirmInfoBarDelegate();
   ASSERT_TRUE(delegate);
   delegate->Accept();
   TaskManagerBrowserTestUtil::WaitForWebResourceChange(3);
 }
 
 #if defined(OS_WIN)
 // http://crbug.com/93158.
 #define MAYBE_ReloadExtension DISABLED_ReloadExtension
 #else
 #define MAYBE_ReloadExtension ReloadExtension
@@ skipping 127 matching lines @@
   // Now add showing the task manager to the queue, and watch for the right
   // number of reources to show up.
   base::MessageLoop::current()->PostTask(
       FROM_HERE,
       base::Bind(&TaskManagerNoShowBrowserTest::ShowTaskManager,
                  base::Unretained(this)));
   TaskManagerBrowserTestUtil::WaitForWebResourceChange(2);
 }
 
 #endif