Remove implementations of mirror methods not in the API from the VM. Update tests.

tests/lib/mirrors/removed_api_test.dart

Index: tests/lib/mirrors/removed_api_test.dart
diff --git a/tests/lib/mirrors/removed_api_test.dart b/tests/lib/mirrors/removed_api_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..800d4e43f0c989a0b045ccef102d5a9d8325bcec
--- /dev/null
+++ b/tests/lib/mirrors/removed_api_test.dart
@@ -0,0 +1,37 @@
+// Copyright (c) 2013, 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 'dart:mirrors';
+import 'package:expect/expect.dart';
+
+class C {}
+
+expectThrowsNSM(f) {
+  Expect.throws(f, (e) => e is NoSuchMethodError);
+}
+
+main() {
+  expectThrowsNSM(() => reflectClass(C).newInstanceAsync(const Symbol(''), []));
+  expectThrowsNSM(() => reflect(() => 3).applyAsync([]));
+
+  expectThrowsNSM(() => reflectClass(C).owner.members);
+  expectThrowsNSM(() => reflectClass(C).owner.classes);
+  expectThrowsNSM(() => reflectClass(C).owner.types);
+  expectThrowsNSM(() => reflectClass(C).owner.functions);
+  expectThrowsNSM(() => reflectClass(C).owners.getters);
+  expectThrowsNSM(() => reflectClass(C).owners.setters);
+  expectThrowsNSM(() => reflectClass(C).owners.variables);
+
+  expectThrowsNSM(() => reflectClass(C).members);
+  expectThrowsNSM(() => reflectClass(C).methods);
+  expectThrowsNSM(() => reflectClass(C).getters);
+  expectThrowsNSM(() => reflectClass(C).setters);
+  expectThrowsNSM(() => reflectClass(C).variables);
+  expectThrowsNSM(() => reflectClass(C).constructors);
+
+  expectThrowsNSM(() => MirroredError);
+  expectThrowsNSM(() => MirrorException);
+  expectThrowsNSM(() => MirroredUncaughtExceptionError);
+  // Don't ask about MirroredCompilationError.
+}