1 files changed, 6 insertions, 9 deletions
diff --git a/Source/JavaScriptCore/heap/HandleStack.h b/Source/JavaScriptCore/heap/HandleStack.h
index a7ce97650..dc1486417 100644
--- a/Source/JavaScriptCore/heap/HandleStack.h
+++ b/Source/JavaScriptCore/heap/HandleStack.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010 Apple Inc. All rights reserved.
+ * Copyright (C) 2010-2016 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -23,8 +23,7 @@
  * THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef HandleStack_h
-#define HandleStack_h
+#pragma once
 
 #include <wtf/Assertions.h>
 #include <wtf/BlockStack.h>
@@ -33,7 +32,7 @@
 namespace JSC {
 
 class LocalScope;
-class HeapRootVisitor;
+class SlotVisitor;
 
 class HandleStack {
 public:
@@ -50,10 +49,10 @@ public:
 
     HandleSlot push();
 
-    void visit(HeapRootVisitor&);
+    void visit(SlotVisitor&);
 
 private:
-    void grow();
+    JS_EXPORT_PRIVATE void grow();
     void zapTo(Frame&);
     HandleSlot findFirstAfter(HandleSlot);
 
@@ -122,6 +121,4 @@ inline HandleSlot HandleStack::push()
     return m_frame.m_next++;
 }
 
-}
-
-#endif
+} // namespace JSC