1 files changed, 12 insertions, 0 deletions
diff --git a/src/core/api/qtwebenginecoreglobal.cpp b/src/core/api/qtwebenginecoreglobal.cpp
index d8d3d3b26..9082052f2 100644
--- a/src/core/api/qtwebenginecoreglobal.cpp
+++ b/src/core/api/qtwebenginecoreglobal.cpp
@@ -17,6 +17,8 @@
 #include <QQuickWindow>
 #include "web_engine_context.h"
 
+#include "net/base/registry_controlled_domains/registry_controlled_domain.h"
+
 #if QT_CONFIG(opengl)
 QT_BEGIN_NAMESPACE
 Q_GUI_EXPORT void qt_gl_set_global_share_context(QOpenGLContext *context);
@@ -218,4 +220,14 @@ static void initialize()
 #endif // QT_CONFIG(opengl)
 }
 
+QT_BEGIN_NAMESPACE
+
+QString qWebEngineGetDomainAndRegistry(const QUrl &url) {
+    const QString host = url.host();
+    const std::string domain = net::registry_controlled_domains::GetDomainAndRegistry(host.toStdString(), net::registry_controlled_domains::INCLUDE_PRIVATE_REGISTRIES);
+    return QString::fromStdString(domain);
+}
+
+QT_END_NAMESPACE
+
 Q_CONSTRUCTOR_FUNCTION(initialize)