Move kernel baseline tests to front_end.

pkg/front_end/test/fasta/rasta/issue_000068.dart

Index: pkg/front_end/test/fasta/rasta/issue_000068.dart
diff --git a/pkg/front_end/test/fasta/rasta/issue_000068.dart b/pkg/front_end/test/fasta/rasta/issue_000068.dart
deleted file mode 100644
index d3f323b4634d478752dcae0a9c2d5e7729ca92a0..0000000000000000000000000000000000000000
--- a/pkg/front_end/test/fasta/rasta/issue_000068.dart
+++ /dev/null
@@ -1,21 +0,0 @@
-// 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.md file.
-
-import "package:expect/expect.dart";
-
-class G<T> {}
-
-class A {}
-class B extends A {}
-class C extends B {}
-
-main() {
-  Expect.isFalse(new G<B>() is G<C>);
-  Expect.isFalse(new G<A>() is G<B>);
-  Expect.isFalse(new G<A>() is G<C>);
-  Expect.isFalse(new G<Object>() is G<B>);
-  Expect.isFalse(new G<int>() is G<B>);
-  Expect.isFalse(new G<int>() is G<double>);
-  Expect.isFalse(new G<int>() is G<String>);
-}