ntp4: app install improvements

chrome/browser/ui/webui/ntp/app_launcher_handler.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_UI_WEBUI_NTP_APP_LAUNCHER_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_NTP_APP_LAUNCHER_HANDLER_H_
 #pragma once
 
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/extensions/extension_app_api.h"
@@ skipping 172 matching lines @@
   // The id of the extension we are prompting the user about.
   std::string extension_id_prompting_;
 
   // Whether the promo is currently being shown.
   bool promo_active_;
 
   // When true, we ignore changes to the underlying data rather than immediately
   // refreshing. This is useful when making many batch updates to avoid flicker.
   bool ignore_changes_;
 
+  // When true, we have attempted to install a bookmark app, and are still
+  // waiting to here about success or failure from the extensions system.

[Rick Byers, 2011/08/23 20:52:13]

s/here/hear

[Evan Stade, 2011/08/25 03:08:56]

Done.

+  bool attempted_bookmark_app_install_;
+
   // Hold state for favicon requests.
   CancelableRequestConsumerTSimple<AppInstallInfo*> favicon_consumer_;
 
   DISALLOW_COPY_AND_ASSIGN(AppLauncherHandler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_NTP_APP_LAUNCHER_HANDLER_H_