- Optimized CopyFixedArray and CopyJSObject.

src/handles.cc

Index: src/handles.cc
===================================================================
--- src/handles.cc	(revision 546)
+++ src/handles.cc	(working copy)
@@ -237,8 +237,8 @@
 }
 
 
-Handle<JSObject> Copy(Handle<JSObject> obj, PretenureFlag pretenure) {
-  CALL_HEAP_FUNCTION(obj->Copy(pretenure), JSObject);
+Handle<JSObject> Copy(Handle<JSObject> obj) {
+  CALL_HEAP_FUNCTION(Heap::CopyJSObject(*obj), JSObject);
 }