Roll IDL to 1750

core/html/track/vtt/VTTRegion.idl

Index: core/html/track/vtt/VTTRegion.idl
diff --git a/core/html/track/VTTRegion.idl b/core/html/track/vtt/VTTRegion.idl
similarity index 77%
rename from core/html/track/VTTRegion.idl
rename to core/html/track/vtt/VTTRegion.idl
index d3793af64d2a751f9bbaa737227eb7e85f8b2d5f..398f7404b97ab0ccd615365525ac08870cee7bf1 100644
--- a/core/html/track/VTTRegion.idl
+++ b/core/html/track/vtt/VTTRegion.idl
@@ -24,18 +24,18 @@
  */
 
 [
-    Constructor(),
+    Constructor,
     RuntimeEnabled=WebVTTRegions
 ] interface VTTRegion {
     readonly attribute TextTrack track;
 
     attribute DOMString id;
-    [SetterRaisesException] attribute double width;
-    [SetterRaisesException] attribute long height;
-    [SetterRaisesException] attribute double regionAnchorX;
-    [SetterRaisesException] attribute double regionAnchorY;
-    [SetterRaisesException] attribute double viewportAnchorX;
-    [SetterRaisesException] attribute double viewportAnchorY;
-    [SetterRaisesException] attribute DOMString scroll;
+    [RaisesException=Setter] attribute double width;
+    [RaisesException=Setter] attribute long height;
+    [RaisesException=Setter] attribute double regionAnchorX;
+    [RaisesException=Setter] attribute double regionAnchorY;
+    [RaisesException=Setter] attribute double viewportAnchorX;
+    [RaisesException=Setter] attribute double viewportAnchorY;
+    [RaisesException=Setter] attribute DOMString scroll;
 };