Remove dart2js_foreign.

dart/tests/compiler/dart2js_foreign/native_method_rename2_test.dart

-// Copyright (c) 2011, 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 the feature where the native string declares the native method's name.
-
-import "package:expect/expect.dart";
-import 'native_metadata.dart';
-
-@Native("*A")
-class A {
-  @Native('fooA')
-  int foo();
-}
-
-@Native("*B")
-class B extends A  {
-  @Native('fooB')
-  int foo();
-}
-
-@native makeA();
-@native makeB();
-
-@Native("""
-// This code is all inside 'setup' and so not accesible from the global scope.
-function inherits(child, parent) {
-  if (child.prototype.__proto__) {
-    child.prototype.__proto__ = parent.prototype;
-  } else {
-    function tmp() {};
-    tmp.prototype = parent.prototype;
-    child.prototype = new tmp();
-    child.prototype.constructor = child;
-  }
-}
-function A(){}
-A.prototype.fooA = function(){return 100;};
-function B(){}
-inherits(B, A);
-B.prototype.fooB = function(){return 200;};
-
-makeA = function(){return new A};
-makeB = function(){return new B};
-""")
-void setup();
-
-testDynamic() {
-  var things = [makeA(), makeB()];
-  var a = things[0];
-  var b = things[1];
-
-  Expect.equals(100, a.foo());
-  Expect.equals(200, b.foo());
-
-  expectNoSuchMethod((){ a.fooA(); }, 'fooA should be invisible on A');
-  expectNoSuchMethod((){ b.fooA(); }, 'fooA should be invisible on B');
-
-  expectNoSuchMethod((){ a.fooB(); }, 'fooB should be absent on A');
-  expectNoSuchMethod((){ b.fooB(); }, 'fooA should be invisible on B');
-}
-
-testTyped() {
-  A a = makeA();
-  B b = makeB();
-
-  Expect.equals(100, a.foo());
-  Expect.equals(200, b.foo());
-}
-
-main() {
-  setup();
-
-  testDynamic();
-  testTyped();
-}
-
-expectNoSuchMethod(action, note) {
-  bool caught = false;
-  try {
-    action();
-  } catch (ex) {
-    caught = true;
-    Expect.isTrue(ex is NoSuchMethodError, note);
-  }
-  Expect.isTrue(caught, note);
-}