Revert 86724 - Modifying the BackgroundModeManager to handle multiple profiles.

chrome/browser/background_mode_manager_win.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 "base/base_paths.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/task.h"
@@ skipping 70 matching lines @@
   if (should_launch) {
     BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
                             new EnableLaunchOnStartupTask());
   } else {
     BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
                             new DisableLaunchOnStartupTask());
   }
 }
 
 void BackgroundModeManager::DisplayAppInstalledNotification(
-    const Extension* extension,
-    Profile* profile) {
+    const Extension* extension) {
   // Create a status tray notification balloon explaining to the user that
   // a background app has been installed.
-  CreateStatusTrayIcon(profile);
-  background_mode_data_[profile]->status_icon_->DisplayBalloon(
+  CreateStatusTrayIcon();
+  status_icon_->DisplayBalloon(
       l10n_util::GetStringUTF16(IDS_BACKGROUND_APP_INSTALLED_BALLOON_TITLE),
       l10n_util::GetStringFUTF16(
           IDS_BACKGROUND_APP_INSTALLED_BALLOON_BODY,
           UTF8ToUTF16(extension->name()),
           l10n_util::GetStringUTF16(IDS_PRODUCT_NAME)));
 }
 
 string16 BackgroundModeManager::GetPreferencesMenuLabel() {
   return l10n_util::GetStringUTF16(IDS_OPTIONS);
 }