Cleanup queryAll to return List<Element>.

lib/dom/templates/html/interface/interface_Element.darttemplate

Index: lib/dom/templates/html/interface/interface_Element.darttemplate
diff --git a/lib/dom/templates/html/interface/interface_Element.darttemplate b/lib/dom/templates/html/interface/interface_Element.darttemplate
index dee20666cd9a71ed1f525cdd3d26dba62082bfaf..ebf563b2b2c55c8b701614e9b09f1e2474038c90 100644
--- a/lib/dom/templates/html/interface/interface_Element.darttemplate
+++ b/lib/dom/templates/html/interface/interface_Element.darttemplate
@@ -4,7 +4,11 @@
 
 // WARNING: Do not edit - generated code.
 
-interface ElementList extends List<Element> {
+// TODO(vsm): Eliminate this type.
+
+// Note, ElementList implements List so that it's implementing classes

[sra1, 2012/07/19 00:44:00]

Not sure I follow.

ElementList extends raw List so that classes implementing ElementList may be
cast to List<? extends Element>.


So why not declare 
interface ElementList extends List<? extends Element> ... 
?

+// may be cast to List<? extends Element> - e.g., List<CanvasElement>.
+interface ElementList extends List {
   // TODO(jacobr): add element batch manipulation methods.
   ElementList filter(bool f(Element element));
 
@@ -39,7 +43,7 @@ interface ElementRect {
 
 interface NodeSelector {
   Element query(String selectors);
-  NodeList queryAll(String selectors);
+  List<Element> queryAll(String selectors);
 }
 
 $!COMMENT