Roll IDL to Dartium37 (r181268)

core/css/FontFace.idl

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+// http://dev.w3.org/csswg/css-font-loading/#dom-fontface
+
 enum FontFaceLoadStatus {
     "unloaded",
     "loading",
     "loaded",
     "error"
 };
 
 [
+    // FIXME: should be union type http://crbug.com/240176
+    Constructor(DOMString family, DOMString source, optional Dictionary descriptors),
+    Constructor(DOMString family, ArrayBuffer source, optional Dictionary descriptors),
+    Constructor(DOMString family, ArrayBufferView source, optional Dictionary descriptors),
+    ConstructorCallWith=ExecutionContext,
+    RaisesException=Constructor,
     RuntimeEnabled=FontLoadEvents,
-    Constructor(DOMString family, DOMString source, Dictionary descriptors),
-    ConstructorCallWith=ExecutionContext,
-    RaisesException=Constructor
+    WillBeGarbageCollected,
 ] interface FontFace {
 
     [RaisesException=Setter, SetterCallWith=ExecutionContext] attribute DOMString family;
     [RaisesException=Setter, SetterCallWith=ExecutionContext] attribute DOMString style;
     [RaisesException=Setter, SetterCallWith=ExecutionContext] attribute DOMString weight;
     [RaisesException=Setter, SetterCallWith=ExecutionContext] attribute DOMString stretch;
     [RaisesException=Setter, SetterCallWith=ExecutionContext] attribute DOMString unicodeRange;
     [RaisesException=Setter, SetterCallWith=ExecutionContext] attribute DOMString variant;
     [RaisesException=Setter, SetterCallWith=ExecutionContext] attribute DOMString featureSettings;
 
     readonly attribute FontFaceLoadStatus status;
+    [CallWith=ScriptState] readonly attribute Promise loaded;
 
-    [CallWith=ExecutionContext] void load();
-    [CallWith=ExecutionContext] Promise ready();
+    [CallWith=ScriptState] Promise load();
 };