Evaluate compile-time constants of metadata.

dart/lib/compiler/implementation/patch_parser.dart

Index: dart/lib/compiler/implementation/patch_parser.dart
diff --git a/dart/lib/compiler/implementation/patch_parser.dart b/dart/lib/compiler/implementation/patch_parser.dart
index 9cc1a0bbe7a5c2e3a9c389599c4e7bb42cea98ea..2c2b4b30d5815e71d54e290f2abf65c74d4bf416 100644
--- a/dart/lib/compiler/implementation/patch_parser.dart
+++ b/dart/lib/compiler/implementation/patch_parser.dart
@@ -292,6 +292,9 @@ class PatchMemberListener extends MemberListener implements PatchListener {
 }
 
 // TODO(ahe): Get rid of this class.
+// Note: we never set [annotatedElement] for this class.

[Johnni Winther, 2012/08/23 08:06:18]

Why not?

[ahe, 2012/08/23 08:11:55]

See line 294. 

[ahe, 2012/08/23 08:30:15]

Perhaps this is no longer true. 

[ahe, 2012/08/23 09:04:33]

I removed the comment in https://chromiumcodereview.appspot.com/10876036.

 class PatchMetadataAnnotation extends MetadataAnnotation {
   final Constant value = null;
+
+  PatchMetadataAnnotation() : super(STATE_DONE);
 }