Add onmessageerror to WindowEventHandler

components/script/dom/macros.rs

@@ -495,6 +495,7 @@ macro_rules! window_event_handlers(
         event_handler!(languagechange, GetOnlanguagechange,
                        SetOnlanguagechange);
         event_handler!(message, GetOnmessage, SetOnmessage);
+        event_handler!(messageerror, GetOnmessageerror, SetOnmessageerror);
         event_handler!(offline, GetOnoffline, SetOnoffline);
         event_handler!(online, GetOnonline, SetOnonline);
         event_handler!(pagehide, GetOnpagehide, SetOnpagehide);
@@ -527,6 +528,7 @@ macro_rules! window_event_handlers(
         window_owned_event_handler!(languagechange, GetOnlanguagechange,
                                     SetOnlanguagechange);
         window_owned_event_handler!(message, GetOnmessage, SetOnmessage);
+        window_owned_event_handler!(messageerror, GetOnmessageerror, SetOnmessageerror);
         window_owned_event_handler!(offline, GetOnoffline, SetOnoffline);
         window_owned_event_handler!(online, GetOnonline, SetOnonline);
         window_owned_event_handler!(pagehide, GetOnpagehide, SetOnpagehide);

components/script/dom/webidls/EventHandler.webidl

@@ -103,6 +103,7 @@ interface WindowEventHandlers {
            attribute EventHandler onhashchange;
            attribute EventHandler onlanguagechange;
            attribute EventHandler onmessage;
+           attribute EventHandler onmessageerror;
            attribute EventHandler onoffline;
            attribute EventHandler ononline;
            attribute EventHandler onpagehide;

tests/wpt/metadata/html/dom/interfaces.https.html.ini

@@ -5995,9 +5995,6 @@
   [Window interface: attribute onsecuritypolicyviolation]
     expected: FAIL
 
-  [Window interface: attribute onmessageerror]
-    expected: FAIL
-
   [Window interface: operation createImageBitmap(ImageBitmapSource, ImageBitmapOptions)]
     expected: FAIL
 
@@ -6067,9 +6064,6 @@
   [Window interface: window must inherit property "onsecuritypolicyviolation" with the proper type]
     expected: FAIL
 
-  [Window interface: window must inherit property "onmessageerror" with the proper type]
-    expected: FAIL
-
   [Window interface: window must inherit property "createImageBitmap(ImageBitmapSource, ImageBitmapOptions)" with the proper type]
     expected: FAIL
 
@@ -6288,9 +6282,6 @@
   [HTMLBodyElement interface: attribute aLink]
     expected: FAIL
 
-  [HTMLBodyElement interface: attribute onmessageerror]
-    expected: FAIL
-
   [HTMLBodyElement interface: document.createElement("body") must inherit property "link" with the proper type]
     expected: FAIL
 
@@ -6300,9 +6291,6 @@
   [HTMLBodyElement interface: document.createElement("body") must inherit property "aLink" with the proper type]
     expected: FAIL
 
-  [HTMLBodyElement interface: document.createElement("body") must inherit property "onmessageerror" with the proper type]
-    expected: FAIL
-
   [HTMLHeadingElement interface: attribute align]
     expected: FAIL
 
@@ -9555,18 +9543,12 @@
   [HTMLFrameSetElement interface: attribute rows]
     expected: FAIL
 
-  [HTMLFrameSetElement interface: attribute onmessageerror]
-    expected: FAIL
-
   [HTMLFrameSetElement interface: document.createElement("frameset") must inherit property "cols" with the proper type]
     expected: FAIL
 
   [HTMLFrameSetElement interface: document.createElement("frameset") must inherit property "rows" with the proper type]
     expected: FAIL
 
-  [HTMLFrameSetElement interface: document.createElement("frameset") must inherit property "onmessageerror" with the proper type]
-    expected: FAIL
-
   [HTMLFrameElement interface: attribute name]
     expected: FAIL
 

tests/wpt/metadata/html/webappapis/scripting/events/event-handler-attributes-body-window.html.ini

@@ -9,9 +9,6 @@
   [shadowed error (document.body)]
     expected: FAIL
 
-  [shadowed messageerror (document.body)]
-    expected: FAIL
-
   [not shadowed auxclick (document.body)]
     expected: FAIL
 
@@ -30,15 +27,9 @@
   [not shadowed paste (document.body)]
     expected: FAIL
 
-  [shadowed messageerror removal (document.body)]
-    expected: FAIL
-
   [shadowed error (document.createElement("body"))]
     expected: FAIL
 
-  [shadowed messageerror (document.createElement("body"))]
-    expected: FAIL
-
   [not shadowed auxclick (document.createElement("body"))]
     expected: FAIL
 
@@ -57,6 +48,3 @@
   [not shadowed paste (document.createElement("body"))]
     expected: FAIL
 
-  [shadowed messageerror removal (document.createElement("body"))]
-    expected: FAIL
-

tests/wpt/metadata/html/webappapis/scripting/events/event-handler-attributes-window-body.html.ini

@@ -8,9 +8,6 @@
   [shadowed error]
     expected: FAIL
 
-  [shadowed messageerror]
-    expected: FAIL
-
   [not shadowed auxclick]
     expected: FAIL
 
@@ -20,6 +17,3 @@
   [not shadowed securitypolicyviolation]
     expected: FAIL
 
-  [shadowed messageerror removal]
-    expected: FAIL
-

tests/wpt/metadata/html/webappapis/scripting/events/event-handler-attributes-windowless-body.html.ini

@@ -5,12 +5,6 @@
   [Ignore setting of error window event handlers on windowless body]
     expected: FAIL
 
-  [Return null when getting the messageerror event handler of a windowless body]
-    expected: FAIL
-
-  [Ignore setting of messageerror window event handlers on windowless body]
-    expected: FAIL
-
   [auxclick is unaffected on a windowless body]
     expected: FAIL
 
@@ -23,12 +17,6 @@
   [Ignore setting of error window event handlers on windowless frameset]
     expected: FAIL
 
-  [Return null when getting the messageerror event handler of a windowless frameset]
-    expected: FAIL
-
-  [Ignore setting of messageerror window event handlers on windowless frameset]
-    expected: FAIL
-
   [auxclick is unaffected on a windowless frameset]
     expected: FAIL