dart2js cps: Rewrite more List operations into JS array operations.

pkg/compiler/lib/src/cps_ir/shrinking_reductions.dart

Index: pkg/compiler/lib/src/cps_ir/shrinking_reductions.dart
diff --git a/pkg/compiler/lib/src/cps_ir/shrinking_reductions.dart b/pkg/compiler/lib/src/cps_ir/shrinking_reductions.dart
index f39f57be8b42f39d6f694dd93524d52e6f81cdb5..1c85d15d2d709d304fbd6680d581957ff74938a8 100644
--- a/pkg/compiler/lib/src/cps_ir/shrinking_reductions.dart
+++ b/pkg/compiler/lib/src/cps_ir/shrinking_reductions.dart
@@ -666,6 +666,11 @@ class ParentVisitor extends RecursiveVisitor {
     node.arguments.forEach((Reference ref) => ref.parent = node);
   }
 
+  processApplyBuiltinMethod(ApplyBuiltinMethod node) {
+    node.receiver.parent = node;
+    node.arguments.forEach((Reference ref) => ref.parent = node);
+  }
+
   processForeignCode(ForeignCode node) {
     if (node.continuation != null) {
       node.continuation.parent = node;