LibWeb: Move ExceptionOr from DOM/ to WebIDL/

This is a concept fully defined in the Web IDL spec and doesn't belong
in the DOM directory/namespace - not even DOMException, despite the name
:^)

1 files changed, 2 insertions, 2 deletions

diff --git a/Userland/Libraries/LibWeb/DOM/MutationObserver.h b/Userland/Libraries/LibWeb/DOM/MutationObserver.h
index 33437ed35f..b6f86d7b61 100644
--- a/Userland/Libraries/LibWeb/DOM/MutationObserver.h
+++ b/Userland/Libraries/LibWeb/DOM/MutationObserver.h
@@ -10,9 +10,9 @@
 #include <AK/NonnullRefPtrVector.h>
 #include <AK/RefCounted.h>
 #include <LibJS/Heap/Handle.h>
-#include <LibWeb/DOM/ExceptionOr.h>
 #include <LibWeb/DOM/MutationRecord.h>
 #include <LibWeb/WebIDL/CallbackType.h>
+#include <LibWeb/WebIDL/ExceptionOr.h>
 
 namespace Web::DOM {
 
@@ -35,7 +35,7 @@ public:
     static JS::NonnullGCPtr<MutationObserver> create_with_global_object(HTML::Window&, JS::GCPtr<WebIDL::CallbackType>);
     virtual ~MutationObserver() override;
 
-    ExceptionOr<void> observe(Node& target, MutationObserverInit options = {});
+    WebIDL::ExceptionOr<void> observe(Node& target, MutationObserverInit options = {});
     void disconnect();
     Vector<JS::Handle<MutationRecord>> take_records();