Hook-allocation on bleeding edge

src/serialize.cc

Index: src/serialize.cc
diff --git a/src/serialize.cc b/src/serialize.cc
index 746c926653d6a21aa8f1674f33c53ce0cf0196aa..8e99001a7e3941f487d0b0504e6d3a8605d82b59 100644
--- a/src/serialize.cc
+++ b/src/serialize.cc
@@ -577,6 +577,14 @@ void ExternalReferenceTable::PopulateTable(Isolate* isolate) {
       UNCLASSIFIED,
       62,
       "Heap::NewSpaceAllocationLimitAddress");
+  Add(ExternalReference::is_tracking_allocations_address(isolate).address(),
+      UNCLASSIFIED,
+      63,
+      "HeapProfiler::is_tracking_allocations_address");
+  Add(ExternalReference::record_object_allocation_function(isolate).address(),
+      UNCLASSIFIED,
+      64,
+      "HeapProfiler::RecordObjectAllocationFromMasm");
   Add(ExternalReference::allocation_sites_list_address(isolate).address(),
       UNCLASSIFIED,
       63,