Revert 107722 - Implement notifications for the DisplayBalloon method on Linux and Mac.

chrome/browser/status_icons/desktop_notification_balloon.h

-// 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.
-
-#ifndef CHROME_BROWSER_STATUS_ICONS_DESKTOP_NOTIFICATION_BALLOON_H_
-#define CHROME_BROWSER_STATUS_ICONS_DESKTOP_NOTIFICATION_BALLOON_H_
-#pragma once
-
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/string16.h"
-
-class Notification;
-class SkBitmap;
-
-// Provides the notification balloon functionality by using desktop
-// notifications to platforms that don't have a specific native API.
-class DesktopNotificationBalloon {
- public:
-  DesktopNotificationBalloon();
-  virtual ~DesktopNotificationBalloon();
-
-  void DisplayBalloon(const SkBitmap& icon,
-                      const string16& title,
-                      const string16& contents);
-
- private:
-  // Notification balloon.
-  scoped_ptr<Notification> notification_;
-
-  // Counter to provide unique ids to notifications.
-  static int id_count_;
-
-  DISALLOW_COPY_AND_ASSIGN(DesktopNotificationBalloon);
-};
-
-#endif  // CHROME_BROWSER_STATUS_ICONS_DESKTOP_NOTIFICATION_BALLOON_H_