Add CoreClasses

pkg/compiler/lib/src/js_emitter/lazy_emitter/model_emitter.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.js_emitter.lazy_emitter.model_emitter;
 
 import '../../compiler.dart' show
     Compiler;
 import '../../constants/values.dart' show
     ConstantValue,
     FunctionConstantValue;
+import '../../core_types.dart' show
+    CoreClasses;
 import '../../elements/elements.dart' show
     ClassElement,
     FunctionElement;
 import '../../js/js.dart' as js;
 import '../../js_backend/js_backend.dart' show
     JavaScriptBackend,
     Namer,
     ConstantEmitter;
 
 import '../js_emitter.dart' show NativeEmitter;
@@ skipping 317 matching lines @@
             new js.VariableDeclarationList(
                 [new js.VariableInitialization(
                     new js.VariableDeclaration("init", allowRename: false),
                     globalsObject)]))];
     return new js.Block(statements);
   }
 
   js.Property emitMangledGlobalNames() {
     List<js.Property> names = <js.Property>[];
 
+    CoreClasses coreClasses = compiler.coreClasses;
     // We want to keep the original names for the most common core classes when
     // calling toString on them.
     List<ClassElement> nativeClassesNeedingUnmangledName =
-        [compiler.intClass, compiler.doubleClass, compiler.numClass,
-         compiler.stringClass, compiler.boolClass, compiler.nullClass,
-         compiler.listClass];
+        [coreClasses.intClass, coreClasses.doubleClass, coreClasses.numClass,
+         coreClasses.stringClass, coreClasses.boolClass, coreClasses.nullClass,
+         coreClasses.listClass];
     nativeClassesNeedingUnmangledName.forEach((element) {
         names.add(new js.Property(js.quoteName(namer.className(element)),
                                   js.string(element.name)));
     });
 
     return new js.Property(js.string(MANGLED_GLOBAL_NAMES),
                            new js.ObjectInitializer(names));
   }
 
   js.Statement emitDeferredInitializerGlobal(Map loadMap) {
@@ skipping 880 matching lines @@
 
   var end = Date.now();
   // print('Setup: ' + (end - start) + ' ms.');
 
   #invokeMain;  // Start main.
 
 })(Date.now(), #code)
 }""";
 
 }