Fix class patching involving type parameters: type parameters of patched classes

runtime/lib/growable_array.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // 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.
 
 class _GrowableObjectArray<T> implements List<T> {
   factory _GrowableObjectArray._uninstantiable() {
     throw new UnsupportedError(
         "GrowableObjectArray can only be allocated by the VM");
   }
 
@@ skipping 20 matching lines @@
   }
 
   void removeAll(Iterable elements) {
     IterableMixinWorkaround.removeAllList(this, elements);
   }
 
   void retainAll(Iterable elements) {
     IterableMixinWorkaround.retainAll(this, elements);
   }
 
-  void removeMatching(bool test(E element)) {
+  void removeMatching(bool test(T element)) {
     IterableMixinWorkaround.removeMatchingList(this, test);
   }
 
   void retainMatching(bool test(T element)) {
     IterableMixinWorkaround.removeMatchingList(this,
                                                (T element) => !test(element));
   }
 
   void setRange(int start, int length, List<T> from, [int startFrom = 0]) {
     if (length < 0) {
@@ skipping 269 matching lines @@
   }
 
   List<T> toList() {
     return new List<T>.from(this);
   }
 
   Set<T> toSet() {
     return new Set<T>.from(this);
   }
 }