PS - Adjusting webRequest API for use in Public Sessions

extensions/browser/api/web_request/web_request_permissions.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 EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_PERMISSIONS_H_
 #define EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_PERMISSIONS_H_
 
 #include <map>
 #include <string>
 
@@ skipping 20 matching lines @@
     REQUIRE_HOST_PERMISSION,  // Permission needed for given URL.
     REQUIRE_ALL_URLS          // Permission needed for <all_urls>.
   };
 
   // Returns true if the request shall not be reported to extensions.
   static bool HideRequest(
       const extensions::InfoMap* extension_info_map,
       const net::URLRequest* request,
       extensions::ExtensionNavigationUIData* navigation_ui_data);
 
+  // Helper function used only in tests, sets a variable which enables or
+  // disables a CHECK.
+  static void AllowAllExtensionLocationsInPublicSessionForTesting(bool value);
+
   // |host_permission_check| controls how permissions are checked with regard to
   // |url|.
   static extensions::PermissionsData::AccessType CanExtensionAccessURL(
       const extensions::InfoMap* extension_info_map,
       const std::string& extension_id,
       const GURL& url,
       int tab_id,
       bool crosses_incognito,
       HostPermissionsCheck host_permissions_check);
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(WebRequestPermissions);
 };
 
 #endif  // EXTENSIONS_BROWSER_API_WEB_REQUEST_WEB_REQUEST_PERMISSIONS_H_