Remove dart2js_foreign.

dart/tests/compiler/dart2js_foreign/native_wrapping_function3_test.dart

-// Copyright (c) 2012, 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:expect/expect.dart";
-import 'native_metadata.dart';
-
-typedef void Callback0();
-typedef void Callback1(arg1);
-typedef void Callback2(arg1, arg2);
-
-@Native("*A")
-class A {
-  @native foo1(Callback1 closure, [arg1 = 0]);
-  @native foo2(Callback2 closure, [arg1 = 0, arg2 = 1]);
-}
-
-@native makeA();
-
-@Native("""
-function A() {}
-A.prototype.foo1 = function(closure, arg1) { return closure(arg1); };
-A.prototype.foo2 = function(closure, arg1, arg2) {
-  return closure(arg1, arg2);
-};
-makeA = function(){return new A;};
-""")
-void setup();
-
-
-main() {
-  setup();
-  var a = makeA();
-  Expect.equals(43, a.foo1((arg1) => arg1, 43));
-  Expect.equals(43, a.foo1((arg1) => arg1, arg1: 43));
-  Expect.equals(0, a.foo1((arg1) => arg1));
-
-  Expect.equals(44, a.foo2((arg1, arg2) => arg1 + arg2, 21, 23));
-  Expect.equals(22, a.foo2((arg1, arg2) => arg1 + arg2, 21));
-  Expect.equals(22, a.foo2((arg1, arg2) => arg1 + arg2, arg1: 21));
-  Expect.equals(21, a.foo2((arg1, arg2) => arg1 + arg2, arg2: 21));
-  Expect.equals(44, a.foo2((arg1, arg2) => arg1 + arg2, arg1: 21, arg2: 23));
-  Expect.equals(44, a.foo2((arg1, arg2) => arg1 - arg2, arg2: 22, arg1: 66));
-
-  A aa = a;
-  Expect.equals(43, aa.foo1((arg1) => arg1, 43));
-  Expect.equals(43, aa.foo1((arg1) => arg1, arg1: 43));
-  Expect.equals(0, aa.foo1((arg1) => arg1));
-
-  Expect.equals(44, aa.foo2((arg1, arg2) => arg1 + arg2, 21, 23));
-  Expect.equals(22, aa.foo2((arg1, arg2) => arg1 + arg2, 21));
-  Expect.equals(22, aa.foo2((arg1, arg2) => arg1 + arg2, arg1: 21));
-  Expect.equals(21, aa.foo2((arg1, arg2) => arg1 + arg2, arg2: 21));
-  Expect.equals(44, aa.foo2((arg1, arg2) => arg1 + arg2, arg1: 21, arg2: 23));
-  Expect.equals(44, aa.foo2((arg1, arg2) => arg1 - arg2, arg2: 22, arg1: 66));
-}