Modify experimental identity flow to display scope descriptions and details.

chrome/browser/extensions/permissions_updater.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_PERMISSIONS_UPDATER_H__
 #define CHROME_BROWSER_EXTENSIONS_PERMISSIONS_UPDATER_H__
 #pragma once
 
 #include <string>
 
@@ skipping 24 matching lines @@
   void AddPermissions(const Extension* extension,
                       const PermissionSet* permissions);
 
   // Removes the set of |permissions| from the |extension|'s active permission
   // set and sends the relevant messages and notifications.
   void RemovePermissions(const Extension* extension,
                          const PermissionSet* permissions);
 
   // Adds all permissions in the |extension|'s active permissions to its
   // granted permission set.
-  void GrantActivePermissions(const Extension* extension);
+  void GrantActivePermissions(const Extension* extension,
+                              bool record_oauth2_grant);
 
   // Sets the |extension|'s active permissions to |permissions|.
   void UpdateActivePermissions(const Extension* extension,
                                const PermissionSet* permissions);
 
  private:
   enum EventType {
     ADDED,
     REMOVED,
   };
 
+  // Records the oauth2 grant for the scopes specified in |permissions|.
+  void RecordOAuth2Grant(const Extension* extension);
+
   // Dispatches specified event to the extension.
   void DispatchEvent(const std::string& extension_id,
                      const char* event_name,
                      const PermissionSet* changed_permissions);
 
   // Issues the relevant events, messages and notifications when the
   // |extension|'s permissions have |changed| (|changed| is the delta).
   // Specifically, this sends the EXTENSION_PERMISSIONS_UPDATED notification,
   // the ExtensionMsg_UpdatePermissions IPC message, and fires the
   // onAdded/onRemoved events in the extension.
   void NotifyPermissionsUpdated(EventType event_type,
                                 const Extension* extension,
                                 const PermissionSet* changed);
 
   // Gets the ExtensionPrefs for the associated profile.
   ExtensionPrefs* GetExtensionPrefs();
 
   Profile* profile_;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_PERMISSIONS_UPDATER_H__