The Tor Browser: js/xpconnect/idl/nsIXPCSecurityManager.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: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-

     2  *

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

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

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

     7 #include "nsISupports.idl"

     9 [ptr] native nsAXPCNativeCallContextPtr(nsAXPCNativeCallContext);

    11 %{ C++

    12 #include "jspubtd.h"

    14 class nsAXPCNativeCallContext;

    15 %}

    17 interface nsIClassInfo;

    19 [ptr] native JSContextPtr(JSContext);

    20 [ptr] native JSObjectPtr(JSObject);

    21 [ptr] native JSStackFramePtr(JSStackFrame);

    23 [uuid(d4d21714-116b-4851-a785-098c5dfea523)]

    24 interface nsIXPCSecurityManager : nsISupports

    25 {

    26     /**

    27     * For each of these hooks returning NS_OK means 'let the action continue'.

    28     * Returning an error code means 'veto the action'. XPConnect will return

    29     * false to the js engine if the action is vetoed. The implementor of this

    30     * interface is responsible for setting a JS exception into the JSContext

    31     * if that is appropriate.

    32     */

    34     void CanCreateWrapper(in JSContextPtr aJSContext,

    35                           in nsIIDRef aIID,

    36                           in nsISupports aObj,

    37                           in nsIClassInfo aClassInfo);

    39     void CanCreateInstance(in JSContextPtr aJSContext,

    40                            in nsCIDRef aCID);

    42     void CanGetService(in JSContextPtr aJSContext,

    43                        in nsCIDRef aCID);

    44 };

The Tor Browser / file revision

js/xpconnect/idl/nsIXPCSecurityManager.idl@129ffea94266

js/xpconnect/idl/nsIXPCSecurityManager.idl