Even less reliance on Compiler.closedWorld

pkg/compiler/lib/src/ssa/builder_kernel.dart

 // Copyright (c) 2016, 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 'package:kernel/ast.dart' as ir;
 import 'package:kernel/text/ast_to_text.dart' show debugNodeToString;
 
 import '../closure.dart';
 import '../common.dart';
 import '../common/codegen.dart' show CodegenRegistry, CodegenWorkItem;
@@ skipping 959 matching lines @@
     // parameters, 'constructor' is a static function that forwards the call to
     // the factory constructor without type parameters.
     assert(constructor.kind == ir.ProcedureKind.Factory);
 
     // The instruction type will always be a subtype of the mapLiteralClass, but
     // type inference might discover a more specific type, or find nothing (in
     // dart2js unit tests).
     TypeMask mapType = new TypeMask.nonNullSubtype(
         astAdapter.getElement(astAdapter.mapLiteralClass), closedWorld);
     TypeMask returnTypeMask = TypeMaskFactory.inferredReturnTypeForElement(
-        astAdapter.getElement(constructor), compiler);
+        astAdapter.getElement(constructor), globalInferenceResults);
     TypeMask instructionType =
         mapType.intersection(returnTypeMask, closedWorld);
 
     addImplicitInstantiation(type);
     _pushStaticInvocation(constructor, inputs, instructionType);
     removeImplicitInstantiation(type);
   }
 
   @override
   void visitMapEntry(ir.MapEntry mapEntry) {
@@ skipping 943 matching lines @@
     push(new HNot(popBoolified(), commonMasks.boolType));
   }
 
   @override
   void visitStringConcatenation(ir.StringConcatenation stringConcat) {
     KernelStringBuilder stringBuilder = new KernelStringBuilder(this);
     stringConcat.accept(stringBuilder);
     stack.add(stringBuilder.result);
   }
 }