Revert "Merge more Kernel infrastructure from kernel_sdk SDK fork."

tests/kernel/unsorted/invocation_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.
-
-// Tests of invocations.
-
-import 'expect.dart';
-
-test0(x) {
-  Expect.isTrue(x == 'argument0');
-  return 'return0';
-}
-
-class C0 {
-  static test1(x) {
-    Expect.isTrue(x == 'argument1');
-    return 'return1';
-  }
-}
-
-class C1 {
-  test2(x) {
-    Expect.isTrue(x == 'argument2');
-    return 'return2';
-  }
-}
-
-class C2 {
-  C2.test3(x) {
-    Expect.isTrue(x == 'argument3');
-  }
-}
-
-main() {
-  Expect.isTrue(test0('argument0') == 'return0');
-  Expect.isTrue(C0.test1('argument1') == 'return1');
-  Expect.isTrue(new C1().test2('argument2') == 'return2');
-  var c = new C2.test3('argument3');
-  Expect.isTrue(c is C2);
-}