Modify experimental identity flow to display scope descriptions and details.

chrome/browser/extensions/extension_prefs.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_PREFS_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_PREFS_H_
 #pragma once
 
 #include <set>
 #include <string>
@@ skipping 242 matching lines @@
   // This passes ownership of the returned set to the caller.
   extensions::PermissionSet* GetGrantedPermissions(
       const std::string& extension_id);
 
   // Adds |permissions| to the granted permissions set for the extension with
   // |extension_id|. The new granted permissions set will be the union of
   // |permissions| and the already granted permissions.
   void AddGrantedPermissions(const std::string& extension_id,
                              const extensions::PermissionSet* permissions);
 
+  // As above, but subtracts the given |permissions| from the granted set.
+  void RemoveGrantedPermissions(const std::string& extension_id,
+                                const extensions::PermissionSet* permissions);
+
   // Gets the active permission set for the specified extension. This may
   // differ from the permissions in the manifest due to the optional
   // permissions API. This passes ownership of the set to the caller.
   extensions::PermissionSet* GetActivePermissions(
       const std::string& extension_id);
 
   // Sets the active |permissions| for the extension with |extension_id|.
   void SetActivePermissions(const std::string& extension_id,
                             const extensions::PermissionSet* permissions);
 
@@ skipping 273 matching lines @@
   // Contains all the logic for handling the order for various extension
   // properties.
   scoped_ptr<ExtensionSorting> extension_sorting_;
 
   scoped_refptr<extensions::ContentSettingsStore> content_settings_store_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionPrefs);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_PREFS_H_