From fe62c01b970874c7d30c5337f045988df3dd6f79 Mon Sep 17 00:00:00 2001
From: Tim Huang <tihuang@mozilla.com>
Date: Wed, 20 Nov 2024 23:38:08 +0000
Subject: [PATCH] Bug 1918326 - Add a pref to contorl tracker cookie blocking
 in cookieBehavior 5. r=anti-tracking-reviewers,bvandersloot

Differential Revision: https://phabricator.services.mozilla.com/D229327
---
 modules/libpref/init/StaticPrefList.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/modules/libpref/init/StaticPrefList.yaml b/modules/libpref/init/StaticPrefList.yaml
index 8e06afbc858d..e77b86b85793 100644
--- a/modules/libpref/init/StaticPrefList.yaml
+++ b/modules/libpref/init/StaticPrefList.yaml
@@ -12394,6 +12394,13 @@
   value: @IS_NIGHTLY_BUILD@
   mirror: always
 
+# Whether to block third-party tracker cookie and storage access when
+# cookieBehavior=5.
+- name: network.cookie.cookieBehavior.trackerCookieBlocking
+  type: bool
+  value: true
+  mirror: always
+
 # Whether to support CHIPS(Cookies Having Independent Partitioned State).
 - name: network.cookie.CHIPS.enabled
   type: RelaxedAtomicBool