Migrate to Chrome 37 IDL

tools/dom/idl/dart/dart.idl

 // This file introduces / supplements and forces Dart declarations.
 
 [DartSupplemental,
  Constructor]
 interface AudioContext {
   // TODO(ager): Auto-generate this custom method when the info about retaining
   // typed arrays is in the IDL.
   [Custom] void decodeAudioData(ArrayBuffer audioData, AudioBufferCallback successCallback, AudioBufferCallback errorCallback);
 };
 
@@ skipping 25 matching lines @@
   [DartSuppress] readonly attribute Element nextElementSibling;
   [DartSuppress] readonly attribute Element previousElementSibling;
 };
 
 [DartSupplemental]
 interface ScriptProcessorNode {
   [DartSuppress] attribute EventListener onaudioprocess;
   [Custom] void _setEventListener(EventListener eventListener);
 };
 
-/*
-// TODO(vsm): How should this interact with the new ChildNode and
-// ParentNode interfaces?
-// Force ElementTraversal. WebKit defines these directly.
-interface ElementTraversal : ChildNode, ParentNode {
-  readonly attribute unsigned long childElementCount;
-  readonly attribute Element firstElementChild;
-  readonly attribute Element lastElementChild;
-  readonly attribute Element nextElementSibling;
-  readonly attribute Element previousElementSibling;
-};
-Element implements ElementTraversal;
-*/
-
 [DartSupplemental]
 interface Element {
   readonly attribute Element nextElementSibling;
   readonly attribute Element previousElementSibling;
 };
 
 [DartSupplemental]
 interface CharacterData {
   readonly attribute Element nextElementSibling;
   readonly attribute Element previousElementSibling;
@@ skipping 152 matching lines @@
   [DartName=lowerBound_] static IDBKeyRange lowerBound(any bound, [DartForceOptional] optional boolean open);
   [DartName=upperBound_] static IDBKeyRange upperBound(any bound, [DartForceOptional] optional boolean open);
   [DartName=bound_] static IDBKeyRange bound(any lower, any upper, [DartForceOptional] optional boolean lowerOpen, [DartForceOptional] optional boolean upperOpen);
 };
 
 [DartSupplemental]
 interface IDBObjectStore {
     [CallWith=ScriptState, RaisesException] IDBRequest put(any value, [DartForceOptional] optional any key);
     [CallWith=ScriptState, RaisesException] IDBRequest add(any value, [DartForceOptional] optional any key);
     // [CallWith=ExecutionContext, ImplementedAs=deleteFunction, RaisesException] IDBRequest delete(any key);
-    [CallWith=ExecutionContext, RaisesException] IDBRequest openCursor(any key, [DartForceOptional] optional DOMString direction);
-    [CallWith=ExecutionContext, RaisesException] IDBRequest count(any key);
+    [CallWith=ExecutionContext, RaisesException] IDBRequest openCursor([Default=Undefined] optional any range, [DartForceOptional] optional DOMString direction);
+    [CallWith=ExecutionContext, RaisesException] IDBRequest count([Default=Undefined] any key);
 };
 
 interface EntrySync {
   // Native implementation is declared to return EntrySync.
   [DartSuppress] DirectoryEntrySync getParent();
   EntrySync getParent();
 };
 
-
 [DartSupplemental,
   CustomConstructor,
   Constructor(Array blobParts, optional DOMString type, optional DOMString endings)
   ]
 interface Blob {
 };
 
 [DartSupplemental,
   Constructor(float x, float y)
 ]
@@ skipping 204 matching lines @@
     [DartSuppress] void webkitRequestPointerLock();
 };
 
 [DartSupplemental] interface CSSStyleDeclaration {
     // Expose __propertyQuery__  a getter with a special operation in the IDL
     // when used with Custom=PropertyQuery will emit __propertyQuery__.
     [Custom=PropertyQuery] getter boolean (DOMString name);
 };
 
 Element implements GlobalEventHandlers;