Roll IDL to 1750

core/css/FontFace.idl

Index: core/css/FontFace.idl
diff --git a/core/css/FontFace.idl b/core/css/FontFace.idl
index 874872ffc24a51ed750ac55b6aa1c9076916ea4a..fcfef2d143b39657681d44bc0c16953792d3a90a 100644
--- a/core/css/FontFace.idl
+++ b/core/css/FontFace.idl
@@ -38,20 +38,19 @@ enum FontFaceLoadStatus {
 [
     RuntimeEnabled=FontLoadEvents,
     Constructor(DOMString family, DOMString source, Dictionary descriptors),
-    ConstructorRaisesException
+    RaisesException=Constructor
 ] interface FontFace {
 
-    [SetterRaisesException] attribute DOMString family;
-    [SetterRaisesException] attribute DOMString style;
-    [SetterRaisesException] attribute DOMString weight;
-    [SetterRaisesException] attribute DOMString stretch;
-    [SetterRaisesException] attribute DOMString unicodeRange;
-    [SetterRaisesException] attribute DOMString variant;
-    [SetterRaisesException] attribute DOMString featureSettings;
+    [RaisesException=Setter] attribute DOMString family;
+    [RaisesException=Setter] attribute DOMString style;
+    [RaisesException=Setter] attribute DOMString weight;
+    [RaisesException=Setter] attribute DOMString stretch;
+    [RaisesException=Setter] attribute DOMString unicodeRange;
+    [RaisesException=Setter] attribute DOMString variant;
+    [RaisesException=Setter] attribute DOMString featureSettings;
 
     readonly attribute FontFaceLoadStatus status;
 
-    // FIXME: Implement them
-    //  void load();
-    //  Promise ready();
+    void load();
+    [CallWith=ExecutionContext] Promise ready();
 };