Revert 238283 "Infobar system refactor."

trunk/src/chrome/browser/password_manager/password_manager_browsertest.cc

 // Copyright 2013 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 <string>
 
 #include "base/command_line.h"
 #include "base/metrics/histogram_samples.h"
 #include "base/metrics/statistics_recorder.h"
 #include "chrome/browser/chrome_notification_types.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/password_manager/password_store_factory.h"
 #include "chrome/browser/password_manager/test_password_store.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/test_switches.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "components/autofill/core/browser/autofill_test_utils.h"
 #include "content/public/browser/notification_observer.h"
@@ skipping 35 matching lines @@
   // If a path is set, Wait() will return after this path has been seen,
   // regardless of the frame that navigated. Useful for multi-frame pages.
   void SetPathToWaitFor(const std::string& path) {
     wait_for_path_ = path;
   }
 
   // content::NotificationObserver:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE {
-    infobar_service_->infobar_at(0)->delegate()->AsConfirmInfoBarDelegate()->
-        Accept();
+    infobar_service_->infobar_at(0)->AsConfirmInfoBarDelegate()->Accept();
     infobar_shown_ = true;
   }
 
   // content::WebContentsObserver:
   virtual void DidFinishLoad(
       int64 frame_id,
       const GURL& validated_url,
       bool is_main_frame,
       content::RenderViewHost* render_view_host) OVERRIDE {
     if (!wait_for_path_.empty()) {
@@ skipping 383 matching lines @@
       "document.getElementById('username_field').value = 'temp';"
       "document.getElementById('password_field').value = 'random';"
       "document.getElementById('input_submit_button').click();"
       "window.location.href = 'done.html';";
 
   ASSERT_TRUE(content::ExecuteScript(RenderViewHost(), save_and_remove));
   ASSERT_TRUE(content::ExecuteScript(RenderViewHost(), navigate_frame));
   observer.Wait();
   // The only thing we check here is that there is no use-after-free reported.
 }