dart2js: emit callstubs in new emitter and rename to stubs.

pkg/compiler/lib/src/js_emitter/model.dart

 // Copyright (c) 2014, 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.new_js_emitter.model;
 
 import '../js/js.dart' as js show Expression;
 import '../constants/values.dart' show ConstantValue;
 
 import '../deferred_load.dart' show OutputUnit;
@@ skipping 187 matching lines @@
   /// The element should only be used during the transition to the new model.
   /// Uses indicate missing information in the model.
   final Element element;
 
   final String name;
   final Holder holder;
   Class _superclass;
   final List<Method> methods;
   final List<Field> fields;
   final List<StubMethod> isChecks;
-  final List<StubMethod> callStubs;
+
+  /// Stub methods for this class that are either call stubs for getters or
+  /// noSuchMethod stubs in the special case that the class is Object.
+  final List<StubMethod> stubs;
   final List<Field> staticFieldsForReflection;
   final bool onlyForRti;
   final bool isDirectlyInstantiated;
   final bool isNative;
 
   // If the class implements a function type, and the type is encoded in the
   // metatada table, then this field contains the index into that field.
   final int functionTypeIndex;
 
   /// Whether the class must be evaluated eagerly.
   bool isEager = false;
 
   /// Data that must be emitted with the class for native interop.
   String nativeInfo;
 
   Class(this.element, this.name, this.holder,
         this.methods,
         this.fields,
         this.staticFieldsForReflection,
-        this.callStubs,
+        this.stubs,
         this.isChecks,
         this.functionTypeIndex,
         {this.onlyForRti,
          this.isDirectlyInstantiated,
          this.isNative}) {
     assert(onlyForRti != null);
     assert(isDirectlyInstantiated != null);
     assert(isNative != null);
   }
 
@@ skipping 185 matching lines @@
               tearOffName : tearOffName,
               canBeApplied : canBeApplied,
               canBeReflected : canBeReflected);
 }
 
 class StaticStubMethod extends StubMethod implements StaticMethod {
   Holder holder;
   StaticStubMethod(String name, this.holder, js.Expression code)
       : super(name, code);
 }