Remove Compiler.commonElements

pkg/compiler/lib/src/js_emitter/lazy_emitter/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;
 
 import 'package:js_runtime/shared/embedded_names.dart' show JsBuiltin;
 
 import '../../common.dart';
 import '../../compiler.dart' show Compiler;
@@ skipping 18 matching lines @@
   @override
   Emitter createEmitter(
       CodeEmitterTask task, Namer namer, ClosedWorld closedWorld) {
     return new Emitter(
         task.compiler, namer, task.nativeEmitter, closedWorld, task);
   }
 }
 
 class Emitter extends emitterTask.EmitterBase {
   final Compiler _compiler;
+  final ClosedWorld _closedWorld;
   final Namer namer;
   final ModelEmitter _emitter;
 
   JavaScriptBackend get _backend => _compiler.backend;
 
-  Emitter(Compiler compiler, Namer namer, NativeEmitter nativeEmitter,
-      ClosedWorld closedWorld, CodeEmitterTask task)
-      : this._compiler = compiler,
-        this.namer = namer,
-        _emitter =
-            new ModelEmitter(compiler, namer, nativeEmitter, closedWorld, task);
+  Emitter(this._compiler, this.namer, NativeEmitter nativeEmitter,
+      this._closedWorld, CodeEmitterTask task)
+      : _emitter = new ModelEmitter(
+            _compiler, namer, nativeEmitter, _closedWorld, task);
 
   DiagnosticReporter get reporter => _compiler.reporter;
 
   @override
   int emitProgram(ProgramBuilder programBuilder) {
     Program program = programBuilder.buildProgram();
     return _emitter.emitProgram(program);
   }
 
   // TODO(floitsch): copied from full emitter. Adjust or share.
@@ skipping 59 matching lines @@
     return js.js('#.ensureResolved()', globalPropertyAccessForType(element));
   }
 
   @override
   js.Template templateForBuiltin(JsBuiltin builtin) {
     String typeNameProperty = ModelEmitter.typeNameProperty;
 
     switch (builtin) {
       case JsBuiltin.dartObjectConstructor:
         return js.js.expressionTemplateYielding(
-            typeAccess(_compiler.commonElements.objectClass));
+            typeAccess(_closedWorld.commonElements.objectClass));
 
       case JsBuiltin.isCheckPropertyToJsConstructorName:
         int isPrefixLength = namer.operatorIsPrefix.length;
         return js.js.expressionTemplateFor('#.substring($isPrefixLength)');
 
       case JsBuiltin.isFunctionType:
         return _backend.rtiEncoder.templateForIsFunctionType;
 
       case JsBuiltin.rawRtiToJsConstructorName:
         return js.js.expressionTemplateFor("#.$typeNameProperty");
@@ skipping 26 matching lines @@
         reporter.internalError(
             NO_LOCATION_SPANNABLE, "Unhandled Builtin: $builtin");
         return null;
     }
   }
 
   @override
   // TODO(het): Generate this correctly
   int generatedSize(OutputUnit unit) => 0;
 }