SupportsUserData and manifest handlers for Extension; use them for the Omnibox API.

chrome/browser/extensions/extension_service.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_EXTENSION_SERVICE_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_SERVICE_H_
 
 #include <list>
 #include <map>
 #include <set>
@@ skipping 410 matching lines @@
 
   // Returns true if |url| should get extension api bindings and be permitted
   // to make api calls. Note that this is independent of what extension
   // permissions the given extension has been granted.
   bool ExtensionBindingsAllowed(const GURL& url);
 
   // Returns true if a normal browser window should avoid showing |url| in a
   // tab. In this case, |url| is also rewritten to an error URL.
   bool ShouldBlockUrlInBrowserTab(GURL* url);
 
-  // Returns the icon to display in the omnibox for the given extension.
-  gfx::Image GetOmniboxIcon(const std::string& extension_id);
-
-  // Returns the icon to display in the omnibox popup window for the given
-  // extension.
-  gfx::Image GetOmniboxPopupIcon(const std::string& extension_id);
-
   // Called when the initial extensions load has completed.
   virtual void OnLoadedInstalledExtensions();
 
   // Adds |extension| to this ExtensionService and notifies observers than an
   // extension has been loaded.  Called by the backend after an extension has
   // been loaded from a file and installed.
   virtual void AddExtension(const extensions::Extension* extension) OVERRIDE;
 
   // Check if we have preferences for the component extension and, if not or if
   // the stored version differs, install the extension (without requirements
@@ skipping 502 matching lines @@
 
   // Keeps track of loading and unloading component extensions.
   scoped_ptr<extensions::ComponentLoader> component_loader_;
 
   // Keeps track of menu items added by extensions.
   extensions::MenuManager menu_manager_;
 
   // Keeps track of app notifications.
   scoped_refptr<extensions::AppNotificationManager> app_notification_manager_;
 
-  // Keeps track of favicon-sized omnibox icons for extensions.
-  ExtensionIconManager omnibox_icon_manager_;
-  ExtensionIconManager omnibox_popup_icon_manager_;
-
   // Flag to make sure event routers are only initialized once.
   bool event_routers_initialized_;
 
   // TODO(yoz): None of these should be owned by ExtensionService.
   // crbug.com/159265
   scoped_ptr<HistoryExtensionEventRouter> history_event_router_;
 
   scoped_ptr<extensions::BrowserEventRouter> browser_event_router_;
 
   scoped_ptr<extensions::WindowEventRouter> window_event_router_;
@@ skipping 58 matching lines @@
 #endif
 
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            InstallAppsWithUnlimtedStorage);
   FRIEND_TEST_ALL_PREFIXES(ExtensionServiceTest,
                            InstallAppsAndCheckStorageProtection);
   DISALLOW_COPY_AND_ASSIGN(ExtensionService);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SERVICE_H_