Unbreak pub:

sdk/lib/core/list.dart

Index: sdk/lib/core/list.dart
diff --git a/sdk/lib/core/list.dart b/sdk/lib/core/list.dart
index ecb5535b50e380640a36a5ca9917836c1ca02ecf..10ba3e054fc25864cae93e793d8731a9376c1b99 100644
--- a/sdk/lib/core/list.dart
+++ b/sdk/lib/core/list.dart
@@ -77,9 +77,13 @@ abstract class List<E> implements Collection<E> {
   void addAll(Iterable<E> iterable);
 
   /**
-   * Returns an [Iterable] of the elements of this [List] in reverse order.
+   * Returns a reversed fixed-length view of this [List].
+   *
+   * The reversed list has elements in the opposite order of this list.
+   * It is backed by this list, but will stop working if this list
+   * becomes shorter than its current length.
    */
-  Iterable<E> get reversed;
+  List<E> get reversed;
 
   /**
    * Sorts the list according to the order specified by the [compare] function.