add access checks to receivers on function callbacks

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index 41240bd837ecd2cedbb14229846ed917fa543694..eff88450f6fac9c9e07944e8a45060c1fb5dc57b 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -4183,6 +4183,13 @@ class V8_EXPORT FunctionTemplate : public Template {
    */
   void SetClassName(Handle<String> name);
 
+
+  /**
+   * When set to true, no access check will be performed on the receiver of a
+   * function call.  Currently defaults to true, but this is subject to change.
+   */
+  void SetAcceptAnyReceiver(bool value);
+
   /**
    * Determines whether the __proto__ accessor ignores instances of
    * the function template.  If instances of the function template are