Add J-elements

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 '../closure.dart';
 import '../common.dart';
 import '../compiler.dart';
@@ skipping 93 matching lines @@
   ConstantValue getFieldConstantValue(ir.Field field) {
     FieldElement element = getField(field);
     if (element.constant != null) {
       return computeConstantValue(element.constant);
     }
     return null;
   }
 
   /// Called to find the corresponding Kernel element for a particular Element
   /// before traversing over it with a Kernel visitor.
-  ir.Node getInitialKernelNode(MemberElement originTarget) {
+  ir.Node getMemberNode(MemberElement originTarget) {
     ir.Node target;
     if (originTarget.isPatch) {
       originTarget = originTarget.origin;
     }
     if (originTarget is MethodElement) {
       if (originTarget is ConstructorBodyElement) {
         ConstructorBodyElement body = originTarget;
         originTarget = body.constructor;
       }
       target = kernel.functions[originTarget];
@@ skipping 518 matching lines @@
   TypeMask selectorTypeOf(Selector selector, TypeMask mask) {
     return TypeMaskFactory.inferredTypeForSelector(
         selector, mask, _globalInferenceResults);
   }
 
   TypeMask typeFromNativeBehavior(
       native.NativeBehavior nativeBehavior, ClosedWorld closedWorld) {
     return TypeMaskFactory.fromNativeBehavior(nativeBehavior, closedWorld);
   }
 }