The Tor Browser: dom/interfaces/html/nsIDOMMozBrowserFrame.idl@129ffea94266

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim:set tw=80 expandtab softtabstop=2 ts=2 sw=2: */

     4 /* This Source Code Form is subject to the terms of the Mozilla Public

     5  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

     6  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     8 #include "nsISupports.idl"

    10 [scriptable, uuid(4CAFE116-581B-4194-B0DE-7F02378FC51D)]

    11 interface nsIDOMMozBrowserFrame : nsISupports

    12 {

    13   /**

    14    * <iframe> element may have the mozbrowser attribute.

    15    *

    16    * The mozbrowser attribute has no effect unless the <iframe> element is

    17    * contained in a document privileged to create browser frames.

    18    *

    19    * An <iframe> element in a privileged document with the mozbrowser attribute

    20    * emits a variety of events when various things happen inside the frame.

    21    *

    22    * This will be documented eventually, but for more information at the moment,

    23    * see dom/browser-element/BrowserElement{Child,Parent}.js.

    24    *

    25    */

    26   attribute boolean mozbrowser;

    27 };

The Tor Browser / file revision

dom/interfaces/html/nsIDOMMozBrowserFrame.idl@129ffea94266

dom/interfaces/html/nsIDOMMozBrowserFrame.idl