Roll IDL to 1750

core/html/track/TextTrackCue.idl

Index: core/html/track/TextTrackCue.idl
diff --git a/core/html/track/TextTrackCue.idl b/core/html/track/TextTrackCue.idl
index db7112ae1eac914fb5b616bec1f7c90fed9a3d1a..efc18e3e60ac7a8f3d28d466082db21032633c1b 100644
--- a/core/html/track/TextTrackCue.idl
+++ b/core/html/track/TextTrackCue.idl
@@ -24,30 +24,17 @@
  */
 
 [
+    Custom=ToV8,
+    CustomConstructor(double startTime, double endTime, DOMString text),
     RuntimeEnabled=VideoTrack,
-    Constructor(double startTime, double endTime, DOMString text),
-    ConstructorCallWith=Document
 ] interface TextTrackCue : EventTarget {
     readonly attribute TextTrack track;
 
     attribute DOMString id;
-    [SetterRaisesException] attribute double startTime;
-    [SetterRaisesException] attribute double endTime;
+    [RaisesException=Setter] attribute double startTime;
+    [RaisesException=Setter] attribute double endTime;
     attribute boolean pauseOnExit;
 
-    [SetterRaisesException] attribute DOMString vertical;
-    attribute boolean snapToLines;
-    [SetterRaisesException] attribute long line;
-    [SetterRaisesException] attribute long position;
-    [SetterRaisesException] attribute long size;
-    [SetterRaisesException] attribute DOMString align;
-
-    attribute DOMString text;
-    DocumentFragment getCueAsHTML();
-
     attribute EventHandler onenter;
     attribute EventHandler onexit;
-
-    [RuntimeEnabled=WebVTTRegions] attribute DOMString regionId;
 };
-