diff --git a/brightray/browser/network_delegate.cc b/brightray/browser/network_delegate.cc
index 59b842768b..f7be1b028b 100644
--- a/brightray/browser/network_delegate.cc
+++ b/brightray/browser/network_delegate.cc
@@ -134,6 +134,10 @@ bool NetworkDelegate::OnCanEnablePrivacyMode(
   return false;
 }
 
+bool NetworkDelegate::OnAreExperimentalCookieFeaturesEnabled() const {
+  return true;
+}
+
 bool NetworkDelegate::OnCancelURLRequestWithPolicyViolatingReferrerHeader(
     const net::URLRequest& request,
     const GURL& target_url,