Rearranges the polymer package now that the old compiler is gone.

pkg/polymer/test/build/script_compactor_test.dart

Index: pkg/polymer/test/build/script_compactor_test.dart
diff --git a/pkg/polymer/test/transform/script_compactor_test.dart b/pkg/polymer/test/build/script_compactor_test.dart
similarity index 94%
rename from pkg/polymer/test/transform/script_compactor_test.dart
rename to pkg/polymer/test/build/script_compactor_test.dart
index 71a86f29c42994a3f94514a0402b3df9d39c470e..7f0c39030fd3cc0c3feec231ce4a1de295e20710 100644
--- a/pkg/polymer/test/transform/script_compactor_test.dart
+++ b/pkg/polymer/test/build/script_compactor_test.dart
@@ -2,10 +2,10 @@
 // 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.
 
-library polymer.test.transform.script_compactor_test;
+library polymer.test.build.script_compactor_test;
 
-import 'package:polymer/src/transform/common.dart';
-import 'package:polymer/src/transform/script_compactor.dart';
+import 'package:polymer/src/build/common.dart';
+import 'package:polymer/src/build/script_compactor.dart';
 import 'package:unittest/compact_vm_config.dart';
 
 import 'common.dart';