Chrome 38 script changes from integration branch

sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart

 /**
  * A client-side key-value store with support for indexes.
  *
  * Many browsers support IndexedDB—a web standard for
  * an indexed database.
  * By storing data on the client in an IndexedDB,
  * a web app gets some advantages, such as faster performance and persistence.
  * To find out which browsers support IndexedDB,
  * refer to [Can I Use?](http://caniuse.com/#feat=indexeddb)
  *
@@ skipping 683 matching lines @@
     if (key != null) {
       if (range != null) {
         throw new ArgumentError('Cannot specify both key and range.');
       }
       key_OR_range = key;
     } else {
       key_OR_range = range;
     }
     var request;
     if (direction == null) {
-      request = _openCursor(key_OR_range);
+      // FIXME: Passing in "next" should be unnecessary.
+      request = _openCursor(key_OR_range, "next");
     } else {
       request = _openCursor(key_OR_range, direction);
     }
     return ObjectStore._cursorStreamFromResult(request, autoAdvance);
   }
 
   /**
    * Creates a stream of cursors over the records in this object store.
    *
    * See also:
    *
    * * [ObjectStore.openCursor]
    */
   Stream<Cursor> openKeyCursor({key, KeyRange range, String direction,
       bool autoAdvance}) {
     var key_OR_range = null;
     if (key != null) {
       if (range != null) {
         throw new ArgumentError('Cannot specify both key and range.');
       }
       key_OR_range = key;
     } else {
       key_OR_range = range;
     }
     var request;
     if (direction == null) {
-      request = _openKeyCursor(key_OR_range);
+      // FIXME: Passing in "next" should be unnecessary.
+      request = _openKeyCursor(key_OR_range, "next");
     } else {
       request = _openKeyCursor(key_OR_range, direction);
     }
     return ObjectStore._cursorStreamFromResult(request, autoAdvance);
   }
 
     // To suppress missing implicit constructor warnings.
   factory Index._() { throw new UnsupportedError("Not supported"); }
 
   @DomName('IDBIndex.keyPath')
@@ skipping 38 matching lines @@
   @annotation_Creates_SerializedScriptValue
   @Creates('ObjectStore')
   Request _getKey(Object key) native;
 
   @JSName('openCursor')
   @DomName('IDBIndex.openCursor')
   @DocsEditable()
   @Returns('Request')
   @Creates('Request')
   @Creates('Cursor')
-  Request _openCursor(Object key, [String direction]) native;
+  Request _openCursor(Object range, String direction) native;
 
   @JSName('openKeyCursor')
   @DomName('IDBIndex.openKeyCursor')
   @DocsEditable()
   @Returns('Request')
   @Creates('Request')
   @Creates('Cursor')
-  Request _openKeyCursor(Object key, [String direction]) native;
+  Request _openKeyCursor(Object range, String direction) native;
 
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 
 @DomName('IDBKeyRange')
 @Unstable()
 @Native("IDBKeyRange")
@@ skipping 635 matching lines @@
   @Creates('int|String|Null')
   @Returns('int|String|Null')
   final int newVersion;
 
   @DomName('IDBVersionChangeEvent.oldVersion')
   @DocsEditable()
   @Creates('int|String|Null')
   @Returns('int|String|Null')
   final int oldVersion;
 }