Use smoke in polymer and polymer_expressions.

pkg/polymer/lib/polymer.dart

Index: pkg/polymer/lib/polymer.dart
diff --git a/pkg/polymer/lib/polymer.dart b/pkg/polymer/lib/polymer.dart
index 7aaedc07f661f1dce16fa96a2b89e103c37a47a8..3c28cfe91609dc37addbc00a0ccefd59fd3ecd60 100644
--- a/pkg/polymer/lib/polymer.dart
+++ b/pkg/polymer/lib/polymer.dart
@@ -46,7 +46,7 @@ import 'dart:js' as js;
 
 @MirrorsUsed(metaTargets:
     const [Reflectable, ObservableProperty, CustomTag, _InitMethodAnnotation],
-    override: const ['polymer', 'polymer.deserialize'])
+    override: const ['smoke.mirrors', 'polymer'])
 import 'dart:mirrors';
 
 import 'package:logging/logging.dart' show Logger, Level;
@@ -55,6 +55,7 @@ import 'package:observe/src/dirty_check.dart' show dirtyCheckZone;
 import 'package:path/path.dart' as path;
 import 'package:polymer_expressions/polymer_expressions.dart'
     show PolymerExpressions;
+import 'package:smoke/smoke.dart' as smoke;
 import 'package:template_binding/template_binding.dart';
 import 'package:web_components/polyfill.dart' show customElementsReady;
 
@@ -68,3 +69,5 @@ part 'src/declaration.dart';
 part 'src/instance.dart';
 part 'src/job.dart';
 part 'src/loader.dart';
+
+_unused() => MirrorSystem; // just to prevent analyzer warnings.

[Siggi Cherem (dart-lang), 2014/02/20 05:05:16]

technically I still don't need this. We still use mirrors for the loader.dart
code. I plan to separate that out so the only use of mirrors is for the
MirrorsUsed annotation, but we are not there yet.

[Siggi Cherem (dart-lang), 2014/02/20 16:50:17]

turns out I didn't need this altogether (the analyzer will not give you a
warning if you have the MirrorsUsed annotation). removed.