Merge more Kernel infrastructure from kernel_sdk SDK fork.

tests/kernel/unsorted/invocation_errors_test.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.
 
-typedef int Adder(int a, int b);
+// Erroneous cases of invocations.
 
-class Mock {
-  noSuchMethod(i) => null;
-}
+import 'expect.dart';
 
-class MockAdder extends Mock {
-  int call(int a, int b);
+test0(x) {
+  print('test0');
 }
 
 main() {
-  Adder adder = new MockAdder();
+  // Incorrect number of arguments, should be NoSuchMethodError but crashes.
+  test0(0, 1);
 }