Reapply "Don't try to resolve in the builder".

tests/language/resolution_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.
+
+int get foo() => 499;
+
+class CompileError {
+  var x;
+
+  // Dart2js tried to resolve factories twice. The second time during building
+  // when it was not allowed to do so.
+  factory CompileError() {
+    return new CompileError.internal(foo);
+  }
+
+  CompileError.internal(this.x);
+}
+
+void main() {
+  Expect.equals(499, new CompileError().x);
+}