Add ConstructorBodyEntity

pkg/compiler/lib/src/ssa/builder.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.
 
 import 'dart:collection';
 
 import 'package:js_runtime/shared/embedded_names.dart';
 
 import '../closure.dart';
 import '../common.dart';
@@ skipping 607 matching lines @@
 
     return false;
   }
 
   bool get allInlinedFunctionsCalledOnce {
     return inliningStack.isEmpty || inliningStack.last.allFunctionsCalledOnce;
   }
 
   bool isFunctionCalledOnce(MethodElement element) {
     // ConstructorBodyElements are not in the type inference graph.
-    if (element is ConstructorBodyElement) return false;
+    if (element is ConstructorBodyEntity) return false;
     return globalInferenceResults.resultOfMember(element).isCalledOnce;
   }
 
   bool isCalledOnce(MethodElement element) {
     assert(element.isDeclaration);
     return allInlinedFunctionsCalledOnce && isFunctionCalledOnce(element);
   }
 
   inlinedFrom(ResolvedAst resolvedAst, f()) {
     MemberElement element = resolvedAst.element;
@@ skipping 6206 matching lines @@
       this.oldReturnLocal,
       this.oldReturnType,
       this.oldResolvedAst,
       this.oldStack,
       this.oldLocalsHandler,
       this.inTryStatement,
       this.allFunctionsCalledOnce,
       this.oldElementInferenceResults)
       : super(function);
 }