Use entities.dart and types.dart in kernel impact computation.

pkg/compiler/lib/src/ssa/kernel_ast_adapter.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:js_runtime/shared/embedded_names.dart';
 import 'package:kernel/ast.dart' as ir;
 
 import '../common.dart';
 import '../common/names.dart';
 import '../compiler.dart';
@@ skipping 551 matching lines @@
     List<ir.VariableDeclaration> sortedNamedParameters =
         node.namedParameters.toList()..sort((a, b) => a.name.compareTo(b.name));
     for (ir.VariableDeclaration variable in sortedNamedParameters) {
       namedParameters.add(variable.name);
       namedParameterTypes.add(getDartType(variable.type));
     }
     return new ResolutionFunctionType.synthesized(returnType, parameterTypes,
         optionalParameterTypes, namedParameters, namedParameterTypes);
   }
 
+  ResolutionInterfaceType getInterfaceType(ir.DartType type) => getDartType(type);

[Siggi Cherem (dart-lang), 2017/01/18 19:29:08]

long line

[Johnni Winther, 2017/01/19 12:32:57]

Done.

+
+  ResolutionInterfaceType createInterfaceType(
+      ClassElement cls, List<ResolutionDartType> typeArguments) {
+    return new ResolutionInterfaceType(cls, typeArguments);
+  }
+
   /// Converts [annotations] into a list of [ConstantExpression]s.
   List<ConstantExpression> getMetadata(List<ir.Expression> annotations) {
     List<ConstantExpression> metadata = <ConstantExpression>[];
     annotations.forEach((ir.Expression node) {
       ConstantExpression constant = node.accept(new Constantifier(this));
       if (constant == null) {
         throw new UnsupportedError(
             'No constant for ${DebugPrinter.prettyPrint(node)}');
       }
       metadata.add(constant);
@@ skipping 410 matching lines @@
 
   @override
   String get name => null;
 
   @override
   int get nestingLevel => 1;
 
   @override
   ast.Node get statement => null;
 }