fixes #131, use before define from variables to classes

test/codegen/expect/html_input.html

Index: test/codegen/expect/html_input.html
diff --git a/test/codegen/expect/html_input.html b/test/codegen/expect/html_input.html
index 1f36251c2ce0b94b92a0d2bd1b19492a52c18bfb..1b28910c1e6c4bef40b1d950e2754a0cd8bc295d 100644
--- a/test/codegen/expect/html_input.html
+++ b/test/codegen/expect/html_input.html
@@ -5,8 +5,15 @@
 <script src="dev_compiler/runtime/dart/collection.js"></script>
 <script src="dev_compiler/runtime/dart/_internal.js"></script>
 <script src="dev_compiler/runtime/dart/math.js"></script>
+<script src="dev_compiler/runtime/dart/async.js"></script>
 <script src="dev_compiler/runtime/dart/_foreign_helper.js"></script>
+<script src="dev_compiler/runtime/dart/_js_embedded_names.js"></script>
+<script src="dev_compiler/runtime/dart/_js_names.js"></script>
 <script src="dev_compiler/runtime/dart/_js_helper.js"></script>
+<script src="dev_compiler/runtime/dart/isolate.js"></script>
+<script src="dev_compiler/runtime/dart/typed_data.js"></script>
+<script src="dev_compiler/runtime/dart/_isolate_helper.js"></script>
+<script src="dev_compiler/runtime/dart/_js_primitives.js"></script>
 <script src="dir/html_input_d.js"></script>
 <script src="dir/html_input_b.js"></script>
 <script src="dir/html_input_e.js"></script>