The Tor Browser: rdf/base/src/nsDefaultResourceFactory.cpp@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: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

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

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

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 /*

     8   The default resource factory implementation. This resource factory

     9   produces nsIRDFResource objects for any URI prefix that is not

    10   covered by some other factory.

    12  */

    14 #include "nsRDFResource.h"

    16 nsresult

    17 NS_NewDefaultResource(nsIRDFResource** aResult)

    18 {

    19     NS_PRECONDITION(aResult != nullptr, "null ptr");

    20     if (! aResult)

    21         return NS_ERROR_NULL_POINTER;

    23     nsRDFResource* resource = new nsRDFResource();

    24     if (! resource)

    25         return NS_ERROR_OUT_OF_MEMORY;

    27     NS_ADDREF(resource);

    28     *aResult = resource;

    29     return NS_OK;

    30 }

The Tor Browser / file revision

rdf/base/src/nsDefaultResourceFactory.cpp@129ffea94266

rdf/base/src/nsDefaultResourceFactory.cpp