Roll polymer to 0.3.5

pkg/polymer/lib/src/events.dart

Index: pkg/polymer/lib/src/events.dart
diff --git a/pkg/polymer/lib/src/events.dart b/pkg/polymer/lib/src/events.dart
index ccf07861513ee26d3d4a6586cd810ce44d860f1d..1467136d68e33379d57fe9cf3b142d75a274b756 100644
--- a/pkg/polymer/lib/src/events.dart
+++ b/pkg/polymer/lib/src/events.dart
@@ -88,21 +88,25 @@ abstract class PolymerEventBindings {
     eventType = translated != null ? translated : eventType;
 
     return (model, node, oneTime) {
-      var handler = getEventHandler(null, node, path);
-      var sub = node.on[eventType].listen(handler);
+      var handler = Zone.current.bindUnaryCallback(
+          getEventHandler(null, node, path));
+      _PolymerGestures.callMethod(
+          'addEventListener', [node, eventType, handler]);
 
       if (oneTime) return null;
-      return new _EventBindable(sub, path);
+      return new _EventBindable(path, node, eventType, handler);
     };
   }
 }
 
 
 class _EventBindable extends Bindable {
-  StreamSubscription _sub;
   final String _path;
+  final Node _node;
+  final String _eventType;
+  final ZoneUnaryCallback _handler;

[Siggi Cherem (dart-lang), 2014/08/14 20:51:24]

we should leave the type as it was - I think the result of bindUnaryCallback
still implements the EventListener type. But yes, if we store here the
JsFunction, then we'll need to change the type.

 
-  _EventBindable(this._sub, this._path);
+  _EventBindable(this._path, this._node, this._eventType, this._handler);
 
   // TODO(rafaelw): This is really pointless work. Aside from the cost
   // of these allocations, NodeBind is going to setAttribute back to its
@@ -113,10 +117,9 @@ class _EventBindable extends Bindable {
   open(callback) => value;
 
   void close() {
-    if (_sub != null) {
-      _sub.cancel();
-      _sub = null;
-    }
+    _PolymerGestures.callMethod(
+        'removeEventListener',
+        [_node, _eventType, _handler]);

[Siggi Cherem (dart-lang), 2014/08/14 20:51:24]

you might not need the line-wrap

   }
 }