Handle super-method call

tests/compiler/dart2js/kernel/compile_from_dill_test.dart

 // Copyright (c) 2017, 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.
 
 // Test compilation equivalence between source and .dill based
 // compilation using the default emitter (full_emitter).
 library dart2js.kernel.compile_from_dill_test;
 
 import 'dart:async';
 import 'package:async_helper/async_helper.dart';
 import '../serialization/helper.dart';
 
 import 'compile_from_dill_test_helper.dart';
 
 const SOURCE = const {
   'main.dart': '''
 foo({named}) => 1;
 bar(a) => !a;
 class Class {
   var field;
   static var staticField;
-  Class(this.field);
+
+  Class();
+  Class.named(this.field);
+
+  method() {}
+}
+
+class SubClass extends Class {
+  method() {
+    super.method();
+  }  
 }
 main() {
   foo();
   bar(true);
   [];
   {};
   new Object();
-  new Class('');
+  new Class.named('');
+  new SubClass().method();
   Class.staticField;
   var x = null;
   var y1 = x == null;
   var y2 = null == x;
   var z1 = x?.toString();
   var z2 = x ?? y1;
   var z3 = x ??= y2;
   var w = x == null ? null : x.toString();
   for (int i = 0; i < 10; i++) {
     if (i == 5) continue;
@@ skipping 34 matching lines @@
   } else {
     entryPoint = Uri.parse('memory:main.dart');
     memorySourceFiles = SOURCE;
   }
 
   return runTest(entryPoint, memorySourceFiles,
       verbose: arguments.verbose,
       skipWarnings: skipWarnings,
       skipErrors: skipErrors);
 }