Roll IDL to 1750

core/html/track/vtt/VTTCue.idl

Index: core/html/track/vtt/VTTCue.idl
diff --git a/core/frame/WindowEventHandlers.idl b/core/html/track/vtt/VTTCue.idl
similarity index 72%
copy from core/frame/WindowEventHandlers.idl
copy to core/html/track/vtt/VTTCue.idl
index b7634ae98bf60421bd51029ce00e5a14074bf343..8b958174353e0f9792b831a928072e8222e446a7 100644
--- a/core/frame/WindowEventHandlers.idl
+++ b/core/html/track/vtt/VTTCue.idl
@@ -28,20 +28,17 @@
  */
 
 [
-    NoInterfaceObject,
-    ImplementedAs=DOMWindowEventHandlers
-] interface WindowEventHandlers {
-    //attribute EventHandler onafterprint;
-    //attribute EventHandler onbeforeprint;
-    attribute EventHandler onbeforeunload;
-    attribute EventHandler onhashchange;
-    attribute EventHandler onmessage;
-    attribute EventHandler onoffline;
-    attribute EventHandler ononline;
-    attribute EventHandler onpagehide;
-    attribute EventHandler onpageshow;
-    attribute EventHandler onpopstate;
-    attribute EventHandler onresize;
-    attribute EventHandler onstorage;
-    attribute EventHandler onunload;
+    Constructor(double startTime, double endTime, DOMString text),
+    ConstructorCallWith=Document,
+    RuntimeEnabled=VideoTrack,
+] interface VTTCue : TextTrackCue {
+    [RuntimeEnabled=WebVTTRegions] attribute DOMString regionId;
+    [RaisesException=Setter] attribute DOMString vertical;
+    attribute boolean snapToLines;
+    [RaisesException=Setter] attribute long line;
+    [RaisesException=Setter] attribute long position;
+    [RaisesException=Setter] attribute long size;
+    [RaisesException=Setter] attribute DOMString align;
+    attribute DOMString text;
+    DocumentFragment getCueAsHTML();
 };