Pass user session type to extension feature checks

extensions/renderer/dispatcher.h

 // Copyright 2014 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 EXTENSIONS_RENDERER_DISPATCHER_H_
 #define EXTENSIONS_RENDERER_DISPATCHER_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 184 matching lines @@
                                       const std::string& extension_id,
                                       const URLPatternSet& new_hosts,
                                       bool update_origin_whitelist,
                                       int tab_id);
   void OnClearTabSpecificPermissions(
       const std::vector<std::string>& extension_ids,
       bool update_origin_whitelist,
       int tab_id);
   void OnUsingWebRequestAPI(bool webrequest_used);
   void OnSetActivityLoggingEnabled(bool enabled);
+  void OnSetUserSessionType(Feature::SessionType session_type);
 
   // UserScriptSetManager::Observer implementation.
   void OnUserScriptsUpdated(const std::set<HostID>& changed_hosts) override;
 
   void UpdateActiveExtensions();
 
   // Sets up the host permissions for |extension|.
   void InitOriginPermissions(const Extension* extension);
 
   // Updates the host permissions for the extension url to include only those in
@@ skipping 92 matching lines @@
   // the observer is destroyed before the UserScriptSet.
   ScopedObserver<UserScriptSetManager, UserScriptSetManager::Observer>
       user_script_set_manager_observer_;
 
   // Status of webrequest usage.
   bool webrequest_used_;
 
   // Whether or not extension activity is enabled.
   bool activity_logging_enabled_;
 
+  // The session type in which the process is running. The session type depends
+  // on the type of user which is logged the session (e.g. kiosk app, regular
+  // user).
+  Feature::SessionType session_type_;
+
   // The WebView partition ID associated with this process's storage partition,
   // if this renderer is a WebView guest render process. Otherwise, this will be
   // empty.
   std::string webview_partition_id_;
 
   DISALLOW_COPY_AND_ASSIGN(Dispatcher);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_DISPATCHER_H_