Index: runtime/lib/collection_patch.dart |
diff --git a/runtime/lib/collection_patch.dart b/runtime/lib/collection_patch.dart |
index 0dea1458f3e2d7ec0de0596f3cf5ad6010210077..ed76535fc7f156453cdde7fd9223c714841ced6f 100644 |
--- a/runtime/lib/collection_patch.dart |
+++ b/runtime/lib/collection_patch.dart |
@@ -2,13 +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. |
-import 'dart:typed_data'; |
-import 'dart:_internal' as internal; |
- |
@patch class HashMap<K, V> { |
@patch factory HashMap({ bool equals(K key1, K key2), |
- int hashCode(K key), |
- bool isValidKey(potentialKey) }) { |
+ int hashCode(K key), |
+ bool isValidKey(potentialKey) }) { |
if (isValidKey == null) { |
if (hashCode == null) { |
if (equals == null) { |