Version 3.19.11

Performance and stability improvements on all platforms.

git-svn-id: http://v8.googlecode.com/svn/trunk@15012 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/factory.cc b/src/factory.cc
index f963334..c47b57d 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -41,6 +41,14 @@
 namespace internal {
 
 
+Handle<Box> Factory::NewBox(Handle<Object> value, PretenureFlag pretenure) {
+  CALL_HEAP_FUNCTION(
+      isolate(),
+      isolate()->heap()->AllocateBox(*value, pretenure),
+      Box);
+}
+
+
 Handle<FixedArray> Factory::NewFixedArray(int size, PretenureFlag pretenure) {
   ASSERT(0 <= size);
   CALL_HEAP_FUNCTION(