Fix resolved visitor to dispatch a constructor redirection to a static send instead of a closure se…

tests/language/issue12284_test.dart

+// 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 "package:expect/expect.dart";
+import "compiler_annotations.dart";
+
+class A {
+  int field;
+
+  @DontInline
+  A(param) {
+    // Currently defeat inlining by using a closure.
+    var bar = () => 42;     
+    field = param + 42;
+  }
+  A.redirect() : this('foo');
+}
+
+main() {
+  Expect.equals(42 + 42, new A(42).field);
+  Expect.throws(() => new A.redirect(), (e) => e is ArgumentError);
+}