Wrapperless dart:html and friends

lib/runtime/dart/_debugger.js

 dart_library.library('dart/_debugger', null, /* Imports */[
   'dart/_runtime',
   'dart/core'
 ], /* Lazy imports */[
 ], function(exports, dart, core) {
   'use strict';
   let dartx = dart.dartx;
   const skipDartConfig = dart.const(new core.Object());
   exports.maxIterableChildrenToDisplay = 50;
   dart.defineLazyProperties(exports, {
@@ skipping 366 matching lines @@
   });
   class MapFormatter extends ObjectFormatter {
     accept(object) {
       return dart.is(object, core.Map);
     }
     hasChildren(object) {
       return true;
     }
     preview(object) {
       let map = dart.as(object, core.Map);
-      return `${getObjectTypeName(map)} length ${map.length}`;
+      return `${getObjectTypeName(map)} length ${map[dartx.length]}`;
     }
     children(object) {
       let map = dart.as(object, core.Map);
-      let keys = map.keys[dartx.toList]();
+      let keys = map[dartx.keys][dartx.toList]();
       let entries = dart.list([], NameValuePair);
-      map.forEach(dart.fn((key, value) => {
+      map[dartx.forEach](dart.fn((key, value) => {
         let entryWrapper = new MapEntry({key: dart.as(key, core.String), value: value});
         entries[dartx.add](new NameValuePair({name: dart.toString(entries[dartx.length]), value: entryWrapper}));
       }, dart.void, [dart.dynamic, dart.dynamic]));
       this.addMetadataChildren(object, entries);
       return entries;
     }
   }
   class IterableFormatter extends ObjectFormatter {
     accept(object) {
       return dart.is(object, core.Iterable);
@@ skipping 152 matching lines @@
   exports.DartFormatter = DartFormatter;
   exports.ObjectFormatter = ObjectFormatter;
   exports.FunctionFormatter = FunctionFormatter;
   exports.MapFormatter = MapFormatter;
   exports.IterableFormatter = IterableFormatter;
   exports.ClassMetadataFormatter = ClassMetadataFormatter;
   exports.MapEntryFormatter = MapEntryFormatter;
   exports.HeritageClauseFormatter = HeritageClauseFormatter;
   exports.registerDevtoolsFormatter = registerDevtoolsFormatter;
 });