Fix needsNoSuchMethod computation for abstractly instantiated classes

pkg/compiler/lib/src/world.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.
 
 library dart2js.world;
 
 import 'closure.dart' show ClosureClassElement, SynthesizedCallMethodElementX;
 import 'common/backend_api.dart' show BackendClasses;
 import 'common.dart';
 import 'constants/constant_system.dart';
@@ skipping 890 matching lines @@
           return IterationStep.STOP;
         }
       }, ClassHierarchyNode.EXPLICITLY_INSTANTIATED, strict: true);
       // We stopped fast so we need noSuchMethod handling.
       return result == IterationStep.STOP;
     }
 
     ClassSet classSet = getClassSet(base);
     ClassHierarchyNode node = classSet.node;
     if (query == ClassQuery.EXACT) {
-      return node.isDirectlyInstantiated && !hasConcreteMatch(base, selector);
+      return node.isExplicitlyInstantiated && !hasConcreteMatch(base, selector);
     } else if (query == ClassQuery.SUBCLASS) {
       return subclassesNeedNoSuchMethod(node);
     } else {
       if (subclassesNeedNoSuchMethod(node)) return true;
       for (ClassHierarchyNode subtypeNode in classSet.subtypeNodes) {
         if (subclassesNeedNoSuchMethod(subtypeNode)) return true;
       }
       return false;
     }
   }
@@ skipping 187 matching lines @@
       return getMightBePassedToApply(element.expression);
     }
     return functionsThatMightBePassedToApply.contains(element);
   }
 
   @override
   bool getCurrentlyKnownMightBePassedToApply(Element element) {
     return getMightBePassedToApply(element);
   }
 }