Support locals in compile_from_dill_test.

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 108 matching lines @@
     assert(target != null);
     return target;
   }
 
   @override
   CommonElements get commonElements => _compiler.commonElements;
 
   @override
   ElementEnvironment get elementEnvironment => _compiler.elementEnvironment;
 
+  MemberElement get currentMember => _resolvedAst.element;
+
   /// Push the existing resolved AST on the stack and shift the current resolved
   /// AST to the AST that this kernel node points to.
   void enterInlinedMember(MemberElement member) {
     _resolvedAstStack.add(_resolvedAst);
     _resolvedAst = member.resolvedAst;
   }
 
   /// Pop the resolved AST stack to reset it to the previous resolved AST node.
   void leaveInlinedMember(MemberElement member) {
     assert(_resolvedAstStack.isNotEmpty);
     assert(_resolvedAst.element == member);
     _resolvedAst = _resolvedAstStack.removeLast();
   }
 
-  void assertAtResolvedAstFor(ir.Node node) {
-    assert(invariant(getElement(node),
-        _resolvedAst.element == getElement(node).declaration));
-  }
-
   Compiler get _compiler => _backend.compiler;
   TreeElements get elements => _resolvedAst.elements;
   DiagnosticReporter get reporter => _compiler.reporter;
 
   ConstantValue getConstantForSymbol(ir.SymbolLiteral node) {
     if (kernel.syntheticNodes.contains(node)) {
       return _backend.constantSystem
           .createSymbol(_compiler.commonElements, node.value);
     }
     ast.Node astNode = getNode(node);
@@ skipping 512 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);
   }
 }