Implement KernelNoSuchMethodResolver.

pkg/compiler/lib/src/kernel/element_map.dart

Index: pkg/compiler/lib/src/kernel/element_map.dart
diff --git a/pkg/compiler/lib/src/kernel/element_map.dart b/pkg/compiler/lib/src/kernel/element_map.dart
index b2a373ba557d8dfa2fea55393a9d6354754dd6fc..adb991372d08d000bdead3ce8dae32820ead5030 100644
--- a/pkg/compiler/lib/src/kernel/element_map.dart
+++ b/pkg/compiler/lib/src/kernel/element_map.dart
@@ -7,6 +7,7 @@ library dart2js.kernel.element_map;
 import 'package:kernel/ast.dart' as ir;
 
 import '../common.dart';
+import '../common/names.dart' show Identifiers;
 import '../common/resolution.dart';
 import '../compile_time_constants.dart';
 import '../constants/constant_system.dart';
@@ -311,6 +312,11 @@ class KernelToElementMap extends KernelElementAdapterMixin {
     });
   }
 
+  /// Returns the kernel [ir.Procedure] node for the [method].
+  ir.Procedure _lookupProcedure(KFunction method) {
+    return _memberList[method.memberIndex].node;
+  }
+
   KField _getField(ir.Field node) {
     return _fieldMap.putIfAbsent(node, () {
       int memberIndex = _memberList.length;