Fix bugs in GrowableList.remove*.

sdk/lib/_internal/compiler/implementation/lib/js_array.dart

Index: sdk/lib/_internal/compiler/implementation/lib/js_array.dart
diff --git a/sdk/lib/_internal/compiler/implementation/lib/js_array.dart b/sdk/lib/_internal/compiler/implementation/lib/js_array.dart
index 3be692d142b4f65e84952e647e538eef88f36edd..13c72b7b3d31a0a7badd1c7f3308f832032edaa4 100644
--- a/sdk/lib/_internal/compiler/implementation/lib/js_array.dart
+++ b/sdk/lib/_internal/compiler/implementation/lib/js_array.dart
@@ -44,20 +44,21 @@ class JSArray<E> implements List<E> {
   }
 
   void removeAll(Iterable elements) {
-    Collections.removeAll(this, elements);
+    IterableMixinWorkaround.removeAllList(this, elements);
   }
 
   void retainAll(Iterable elements) {
-    Collections.retainAll(this, elements);
+    IterableMixinWorkaround.retainAll(this, elements);
   }
 
   void removeMatching(bool test(E element)) {
     // This could, and should, be optimized.
-    Collections.removeMatching(this, test);
+    IterableMixinWorkaround.removeMatchingList(this, test);
   }
 
   void reatainMatching(bool test(E element)) {
-    Collections.reatainMatching(this, test);
+    IterableMixinWorkaround.removeMatchingList(this,
+                                               (E element) => !test(element));
   }
 
   Iterable<E> where(bool f(E element)) {