Add annotations on native fields and methods

sdk/lib/svg/dart2js/svg_dart2js.dart

 library svg;
 
 import 'dart:html';
 // DO NOT EDIT
 // Auto-generated dart:svg library.
 
 
 
 
 
@@ skipping 1087 matching lines @@
 /// @domName SVGElementInstance; @docsEditable true
 class ElementInstance extends EventTarget native "*SVGElementInstance" {
 
   /**
    * @domName EventTarget.addEventListener, EventTarget.removeEventListener, EventTarget.dispatchEvent; @docsEditable true
    */
   ElementInstanceEvents get on =>
     new ElementInstanceEvents(this);
 
   /** @domName SVGElementInstance.childNodes; @docsEditable true */
+  @Returns('_ElementInstanceList') @Creates('_ElementInstanceList')
   final List<ElementInstance> childNodes;
 
   /** @domName SVGElementInstance.correspondingElement; @docsEditable true */
   final SvgElement correspondingElement;
 
   /** @domName SVGElementInstance.correspondingUseElement; @docsEditable true */
   final UseElement correspondingUseElement;
 
   /** @domName SVGElementInstance.firstChild; @docsEditable true */
   final ElementInstance firstChild;
@@ skipping 4043 matching lines @@
   /** @domName SVGSVGElement.forceRedraw; @docsEditable true */
   void forceRedraw() native;
 
   /** @domName SVGSVGElement.getCurrentTime; @docsEditable true */
   num getCurrentTime() native;
 
   /** @domName SVGSVGElement.getElementById; @docsEditable true */
   Element getElementById(String elementId) native;
 
   /** @domName SVGSVGElement.getEnclosureList; @docsEditable true */
+  @Returns('_NodeList') @Creates('_NodeList')
   List<Node> getEnclosureList(Rect rect, SvgElement referenceElement) native;
 
   /** @domName SVGSVGElement.getIntersectionList; @docsEditable true */
+  @Returns('_NodeList') @Creates('_NodeList')
   List<Node> getIntersectionList(Rect rect, SvgElement referenceElement) native;
 
   /** @domName SVGSVGElement.pauseAnimations; @docsEditable true */
   void pauseAnimations() native;
 
   /** @domName SVGSVGElement.setCurrentTime; @docsEditable true */
   void setCurrentTime(num seconds) native;
 
   /** @domName SVGSVGElement.suspendRedraw; @docsEditable true */
   int suspendRedraw(int maxWaitMilliseconds) native;
@@ skipping 969 matching lines @@
   }
 
   List<ElementInstance> getRange(int start, int rangeLength) =>
       _Lists.getRange(this, start, rangeLength, <ElementInstance>[]);
 
   // -- end List<ElementInstance> mixins.
 
   /** @domName SVGElementInstanceList.item; @docsEditable true */
   ElementInstance item(int index) native;
 }