Parallel compilation bug: LCallNewArray dereferenced a handle unnecessarily.

src/hydrogen-instructions.h

Index: src/hydrogen-instructions.h
diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index decc62705b28808de6ca0f78b66fc503421dbc5e..cdd79d83105e4a66fea5cb0b9e4bc53ff0c40b2b 100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -2352,15 +2352,20 @@ class HCallNewArray: public HCallNew {
               Handle<JSGlobalPropertyCell> type_cell)
       : HCallNew(context, constructor, argument_count),
         type_cell_(type_cell) {
+    elements_kind_ = static_cast<ElementsKind>(
+        Smi::cast(type_cell->value())->value());
   }
 
   Handle<JSGlobalPropertyCell> property_cell() const {
     return type_cell_;
   }
 
+  ElementsKind elements_kind() const { return elements_kind_; }
+
   DECLARE_CONCRETE_INSTRUCTION(CallNewArray)
 
  private:
+  ElementsKind elements_kind_;
   Handle<JSGlobalPropertyCell> type_cell_;
 };