Make sure field initializers have access to the type variables.

sdk/lib/collection/splay_tree.dart

Index: sdk/lib/collection/splay_tree.dart
===================================================================
--- sdk/lib/collection/splay_tree.dart	(revision 19209)
+++ sdk/lib/collection/splay_tree.dart	(working copy)
@@ -227,7 +227,7 @@
  * method.
  */
 class SplayTreeMap<K, V> extends _SplayTree<K> implements Map<K, V> {
-  Comparator<K> _comparator;
+  Function /* TODO(dart2js-team): re-enable Comparator<K> */_comparator;

[Lasse Reichstein Nielsen, 2013/02/28 12:34:19]

Is this the same problem as http://dartbug.com/7733
(I keep forgetting it doesn't work).
If so, add 7733 here, like the other places that are commented out due to that
issue.

[ngeoffray, 2013/02/28 12:37:09]

Yes, same bug. Done.

 
   SplayTreeMap([int compare(K key1, K key2)])
       : _comparator = (compare == null) ? Comparable.compare : compare;