Auto merge of #11051 - mrmiywj:closeevent-argument, r=Ms2ger

'closeevent' argument for Document::createEvent

Add "close event" argument for Document::createEvent
Fixes #10737

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1 files changed, 3 insertions, 0 deletions

diff --git a/components/script/dom/document.rs b/components/script/dom/document.rs
index 93cb656dcdb..ffb7c31de93 100644
--- a/components/script/dom/document.rs
+++ b/components/script/dom/document.rs
@@ -32,6 +32,7 @@ use dom::bindings::trace::RootedVec;
 use dom::bindings::xmlname::XMLName::InvalidXMLName;
 use dom::bindings::xmlname::{validate_and_extract, namespace_from_domstring, xml_name_type};
 use dom::browsingcontext::BrowsingContext;
+use dom::closeevent::CloseEvent;
 use dom::comment::Comment;
 use dom::customevent::CustomEvent;
 use dom::documentfragment::DocumentFragment;
@@ -2192,6 +2193,8 @@ impl DocumentMethods for Document {
                 Ok(Root::upcast(FocusEvent::new_uninitialized(GlobalRef::Window(&self.window)))),
             "errorevent" =>
                 Ok(Root::upcast(ErrorEvent::new_uninitialized(GlobalRef::Window(&self.window)))),
+            "closeevent" =>
+                Ok(Root::upcast(CloseEvent::new_uninitialized(GlobalRef::Window(&self.window)))),
             _ =>
                 Err(Error::NotSupported),
         }