LibJS: Pass Realm to GlobalObject::initialize_global_object()

Global object initialization is tightly coupled to realm creation, so
simply pass it to the function instead of relying on the non-standard
'associated realm' concept, which I'd like to remove later.

This works essentially the same way as regular Object::initialize() now.

Additionally this allows us to forward the realm to GlobalObject's
add_constructor() / initialize_constructor() helpers, so they set the
correct realm on the allocated constructor function object.

2 files changed, 3 insertions, 5 deletions

diff --git a/Userland/Libraries/LibWeb/Bindings/WindowObject.cpp b/Userland/Libraries/LibWeb/Bindings/WindowObject.cpp
index cef091c1e4..febc8e93a9 100644
--- a/Userland/Libraries/LibWeb/Bindings/WindowObject.cpp
+++ b/Userland/Libraries/LibWeb/Bindings/WindowObject.cpp
@@ -57,14 +57,12 @@ WindowObject::WindowObject(JS::Realm& realm, HTML::Window& impl)
     impl.set_wrapper({}, *this);
 }
 
-void WindowObject::initialize_global_object()
+void WindowObject::initialize_global_object(JS::Realm& realm)
 {
-    Base::initialize_global_object();
+    Base::initialize_global_object(realm);
 
     Object::set_prototype(&ensure_web_prototype<WindowPrototype>("Window"));
 
-    auto& realm = *associated_realm();
-
     // FIXME: These should be native accessors, not properties
     define_direct_property("window", this, JS::Attribute::Enumerable);
     define_direct_property("frames", this, JS::Attribute::Enumerable);
diff --git a/Userland/Libraries/LibWeb/Bindings/WindowObject.h b/Userland/Libraries/LibWeb/Bindings/WindowObject.h
index 5d7f187b46..d65673aa33 100644
--- a/Userland/Libraries/LibWeb/Bindings/WindowObject.h
+++ b/Userland/Libraries/LibWeb/Bindings/WindowObject.h
@@ -33,7 +33,7 @@ class WindowObject
 
 public:
     explicit WindowObject(JS::Realm&, HTML::Window&);
-    virtual void initialize_global_object() override;
+    virtual void initialize_global_object(JS::Realm&) override;
     virtual ~WindowObject() override = default;
 
     HTML::Window& impl() { return *m_impl; }