chromeos: Make Chrome app a real app.

chrome/browser/extensions/component_loader.h

 // Copyright (c) 2012 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_COMPONENT_LOADER_H_
 #define CHROME_BROWSER_EXTENSIONS_COMPONENT_LOADER_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 22 matching lines @@
   size_t registered_extensions_count() const {
     return component_extensions_.size();
   }
 
   // Loads any registered component extensions.
   void LoadAll();
 
   // Registers and possibly loads a component extension. If ExtensionService
   // has been initialized, the extension is loaded; otherwise, the load is
   // deferred until LoadAll is called.
-  const Extension* Add(std::string& manifest_contents,
+  const Extension* Add(const std::string& manifest_contents,
                        const FilePath& root_directory);
 
   // Convenience method for registering a component extension by resource id.
   const Extension* Add(int manifest_resource_id,
                        const FilePath& root_directory);
 
   // Loads a component extension from file system. Replaces previously added
   // extension with the same ID.
   const Extension* AddOrReplace(const FilePath& path);
 
@@ skipping 56 matching lines @@
 
   void AddFileManagerExtension();
 
 #if defined(OS_CHROMEOS)
   void AddGaiaAuthExtension();
 #endif
 
   // Add the enterprise webstore extension, or reload it if already loaded.
   void AddOrReloadEnterpriseWebStore();
 
+  void AddChromeApp();
+
   // Determine the extension id.
   static std::string GenerateId(const base::DictionaryValue* manifest);
 
   PrefService* prefs_;
   PrefService* local_state_;
 
   ExtensionServiceInterface* extension_service_;
 
   // List of registered component extensions (see Extension::Location).
   typedef std::vector<ComponentExtensionInfo> RegisteredComponentExtensions;
   RegisteredComponentExtensions component_extensions_;
 
   PrefChangeRegistrar pref_change_registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(ComponentLoader);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_COMPONENT_LOADER_H_