Add OAuth2 scopes to the ExtensionPermissionSet and granted permissions.

chrome/common/extensions/extension.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_COMMON_EXTENSIONS_EXTENSION_H_
 #define CHROME_COMMON_EXTENSIONS_EXTENSION_H_
 #pragma once
 
 #include <algorithm>
 #include <map>
@@ skipping 185 matching lines @@
     std::string lang;
     std::string gender;
     std::set<std::string> event_types;
   };
 
   // OAuth2 info included in the extension.
   struct OAuth2Info {
     OAuth2Info();
     ~OAuth2Info();
 
+    ExtensionOAuth2Scopes GetScopesAsSet();
+
     std::string client_id;
     std::vector<std::string> scopes;
   };
 
   enum InitFromValueFlags {
     NO_FLAGS = 0,
 
     // Usually, the id of an extension is generated by the "key" property of
     // its manifest, but if |REQUIRE_KEY| is not set, a temporary ID will be
     // generated based on the path.
@@ skipping 899 matching lines @@
   // only contain the removed permissions.
   const ExtensionPermissionSet* permissions;
 
   UpdatedExtensionPermissionsInfo(
       const Extension* extension,
       const ExtensionPermissionSet* permissions,
       Reason reason);
 };
 
 #endif  // CHROME_COMMON_EXTENSIONS_EXTENSION_H_