Add "open as window" menu item to NTP app menu.

chrome/browser/extensions/extensions_service.h

 // Copyright (c) 2010 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_EXTENSIONS_EXTENSIONS_SERVICE_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSIONS_SERVICE_H_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 368 matching lines @@
 
   Profile* profile() { return profile_; }
 
   // Profile calls this when it is being destroyed so that we know not to call
   // it.
   void DestroyingProfile();
 
   ExtensionPrefs* extension_prefs() { return extension_prefs_.get(); }
 
   // Whether the extension service is ready.
+  // TODO(skerner): Get rid of this method.  crbug.com/63756
   bool is_ready() { return ready_; }
 
   // Note that this may return NULL if autoupdate is not turned on.
   ExtensionUpdater* updater() { return updater_.get(); }
 
   ExtensionToolbarModel* toolbar_model() { return &toolbar_model_; }
 
   ExtensionsQuotaService* quota_service() { return &quota_service_; }
 
   ExtensionMenuManager* menu_manager() { return &menu_manager_; }
@@ skipping 106 matching lines @@
 
   // Whether to notify users when they attempt to install an extension.
   bool show_extensions_prompts_;
 
   // The backend that will do IO on behalf of this instance.
   scoped_refptr<ExtensionsServiceBackend> backend_;
 
   // Used by dispatchers to limit API quota for individual extensions.
   ExtensionsQuotaService quota_service_;
 
-  // Is the service ready to go?
+  // Record that Init() has been called, and NotificationType::EXTENSIONS_READY
+  // has fired.
   bool ready_;
 
   // Our extension updater, if updates are turned on.
   scoped_refptr<ExtensionUpdater> updater_;
 
   // The model that tracks extensions with BrowserAction buttons.
   ExtensionToolbarModel toolbar_model_;
 
   // Map unloaded extensions' ids to their paths. When a temporarily loaded
   // extension is unloaded, we lose the infomation about it and don't have
@@ skipping 48 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(ExtensionsServiceTest,
                            UpdatePendingExtensionAlreadyInstalled);
   FRIEND_TEST_ALL_PREFIXES(ExtensionsServiceTest,
                            InstallAppsWithUnlimtedStorage);
   FRIEND_TEST_ALL_PREFIXES(ExtensionsServiceTest,
                            InstallAppsAndCheckStorageProtection);
   DISALLOW_COPY_AND_ASSIGN(ExtensionsService);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSIONS_SERVICE_H_