PS - Adjusting webRequest API for use in Public Sessions

extensions/browser/api/web_request/web_request_permissions.h

Index: extensions/browser/api/web_request/web_request_permissions.h
diff --git a/extensions/browser/api/web_request/web_request_permissions.h b/extensions/browser/api/web_request/web_request_permissions.h
index 02c98ca4f14f92da76587d4df893ad0d4e35cc64..4445b2c6a511f6d01e330604e210ff560ccb9a4f 100644
--- a/extensions/browser/api/web_request/web_request_permissions.h
+++ b/extensions/browser/api/web_request/web_request_permissions.h
@@ -38,6 +38,10 @@ class WebRequestPermissions {
       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(