Adds an item for loaded app.

apps/shell/browser/shell_extension_system.h

 // Copyright 2013 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 APPS_SHELL_BROWSER_SHELL_EXTENSION_SYSTEM_H_
 #define APPS_SHELL_BROWSER_SHELL_EXTENSION_SYSTEM_H_
 
 #include <vector>
 
 #include "base/compiler_specific.h"
@@ skipping 27 matching lines @@
 
   // Loads an unpacked application from a directory. Returns true on success.
   bool LoadApp(const base::FilePath& app_dir);
 
   // Launch the currently loaded app.
   void LaunchApp();
 
   // KeyedService implementation:
   virtual void Shutdown() OVERRIDE;
 
+  scoped_refptr<Extension> extension() { return extension_; }
+
   // ExtensionSystem implementation:
   virtual void InitForRegularProfile(bool extensions_enabled) OVERRIDE;
   virtual ExtensionService* extension_service() OVERRIDE;
   virtual RuntimeData* runtime_data() OVERRIDE;
   virtual ManagementPolicy* management_policy() OVERRIDE;
   virtual UserScriptMaster* user_script_master() OVERRIDE;
   virtual ProcessManager* process_manager() OVERRIDE;
   virtual StateStore* state_store() OVERRIDE;
   virtual StateStore* rules_store() OVERRIDE;
   virtual InfoMap* info_map() OVERRIDE;
@@ skipping 34 matching lines @@
 
   // Signaled when the extension system has completed its startup tasks.
   OneShotEvent ready_;
 
   DISALLOW_COPY_AND_ASSIGN(ShellExtensionSystem);
 };
 
 }  // namespace extensions
 
 #endif  // APPS_SHELL_BROWSER_SHELL_EXTENSION_SYSTEM_H_