Componentize SimpleAlertInfoBarDelegate

chrome/browser/infobars/simple_alert_infobar_delegate.h

-// 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.
-
-#ifndef CHROME_BROWSER_INFOBARS_SIMPLE_ALERT_INFOBAR_DELEGATE_H_
-#define CHROME_BROWSER_INFOBARS_SIMPLE_ALERT_INFOBAR_DELEGATE_H_
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/strings/string16.h"
-#include "components/infobars/core/confirm_infobar_delegate.h"
-
-class InfoBarService;
-
-class SimpleAlertInfoBarDelegate : public ConfirmInfoBarDelegate {
- public:
-  // Creates a simple alert infobar and delegate and adds the infobar to
-  // |infobar_service|.
-  static void Create(InfoBarService* infobar_service,
-                     int icon_id,  // May be |kNoIconID| if no icon is shown.
-                     const base::string16& message,
-                     bool auto_expire);
-
- private:
-  SimpleAlertInfoBarDelegate(int icon_id,
-                             const base::string16& message,
-                             bool auto_expire);
-  ~SimpleAlertInfoBarDelegate() override;
-
-  // ConfirmInfoBarDelegate:
-  int GetIconID() const override;
-  base::string16 GetMessageText() const override;
-  int GetButtons() const override;
-  bool ShouldExpireInternal(const NavigationDetails& details) const override;
-
-  const int icon_id_;
-  base::string16 message_;
-  bool auto_expire_;  // Should it expire automatically on navigation?
-
-  DISALLOW_COPY_AND_ASSIGN(SimpleAlertInfoBarDelegate);
-};
-
-#endif  // CHROME_BROWSER_INFOBARS_SIMPLE_ALERT_INFOBAR_DELEGATE_H_