Update status file, and fix unit tests.

sdk/lib/_internal/compiler/implementation/enqueue.dart

 // 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.
 
 part of dart2js;
 
 typedef ItemCompilationContext ItemCompilationContextCreator();
 
 class EnqueueTask extends CompilerTask {
   final ResolutionEnqueuer resolution;
@@ skipping 233 matching lines @@
     }
 
     // The element is not yet used. Add it to the list of instance
     // members to still be processed.
     Link<Element> members = instanceMembersByName.putIfAbsent(
         memberName, () => const Link<Element>());
     instanceMembersByName[memberName] = members.prepend(member);
   }
 
   void enableNoSuchMethod(Element element) {}
+  void enableIsolateSupport(LibraryElement element) {}
 
   void onRegisterInstantiatedClass(ClassElement cls) {
     task.measure(() {
       if (seenClasses.contains(cls)) return;
       // The class must be resolved to compute the set of all
       // supertypes.
       cls.ensureResolved(compiler);
 
       void processClass(ClassElement cls) {
         if (seenClasses.contains(cls)) return;
@@ skipping 468 matching lines @@
     }
     CodegenWorkItem workItem = new CodegenWorkItem(
         element, itemCompilationContextCreator());
     queue.add(workItem);
   }
 
   void _logSpecificSummary(log(message)) {
     log('Compiled ${generatedCode.length} methods.');
   }
 }