Use EventHandler type instead of EventListener for event handler attributes

Source/core/html/HTMLFrameSetElement.idl

Index: Source/core/html/HTMLFrameSetElement.idl
diff --git a/Source/core/html/HTMLFrameSetElement.idl b/Source/core/html/HTMLFrameSetElement.idl
index 09c262c2f61e5dea5482624b9ead629fdeed3e7d..0a356846b4e613d608968f800e57af1358ba2127 100644
--- a/Source/core/html/HTMLFrameSetElement.idl
+++ b/Source/core/html/HTMLFrameSetElement.idl
@@ -24,28 +24,28 @@ interface HTMLFrameSetElement : HTMLElement {
     [Reflect] attribute DOMString rows;
 
     // Event handler attributes
-    [NotEnumerable] attribute EventListener onbeforeunload;
-    [NotEnumerable] attribute EventListener onhashchange;
-    [NotEnumerable] attribute EventListener onmessage;
-    [NotEnumerable] attribute EventListener onoffline;
-    [NotEnumerable] attribute EventListener ononline;
-    [NotEnumerable] attribute EventListener onpopstate;
-    [NotEnumerable] attribute EventListener onresize;
-    [NotEnumerable] attribute EventListener onstorage;
-    [NotEnumerable] attribute EventListener onunload;
+    [NotEnumerable] attribute EventHandler onbeforeunload;
+    [NotEnumerable] attribute EventHandler onhashchange;
+    [NotEnumerable] attribute EventHandler onmessage;
+    [NotEnumerable] attribute EventHandler onoffline;
+    [NotEnumerable] attribute EventHandler ononline;
+    [NotEnumerable] attribute EventHandler onpopstate;
+    [NotEnumerable] attribute EventHandler onresize;
+    [NotEnumerable] attribute EventHandler onstorage;
+    [NotEnumerable] attribute EventHandler onunload;
 
-    [Conditional=ORIENTATION_EVENTS, NotEnumerable] attribute EventListener onorientationchange;
+    [Conditional=ORIENTATION_EVENTS, NotEnumerable] attribute EventHandler onorientationchange;
 
     // Overrides of Element attributes (with different implementation in bindings).
-    [NotEnumerable] attribute EventListener onblur;
-    [NotEnumerable] attribute EventListener onerror;
-    [NotEnumerable] attribute EventListener onfocus;
-    [NotEnumerable] attribute EventListener onload;
+    [NotEnumerable] attribute EventHandler onblur;
+    [NotEnumerable] attribute EventHandler onerror;
+    [NotEnumerable] attribute EventHandler onfocus;
+    [NotEnumerable] attribute EventHandler onload;
 
     // Not implemented yet.
-    // attribute [NotEnumerable] EventListener onafterprint;
-    // attribute [NotEnumerable] EventListener onbeforeprint;
-    // attribute [NotEnumerable] EventListener onredo;
-    // attribute [NotEnumerable] EventListener onundo;
+    // attribute [NotEnumerable] EventHandler onafterprint;
+    // attribute [NotEnumerable] EventHandler onbeforeprint;
+    // attribute [NotEnumerable] EventHandler onredo;
+    // attribute [NotEnumerable] EventHandler onundo;
 };