Move allocation site pretenuring decision making to GC epilog.

src/mark-compact.cc

Index: src/mark-compact.cc
diff --git a/src/mark-compact.cc b/src/mark-compact.cc
index 81de035b0af7a6ae67de51f738b30ecbdbcb2da5..ef1e755d8c3f9a0004420152ec4ce7415444b62b 100644
--- a/src/mark-compact.cc
+++ b/src/mark-compact.cc
@@ -3385,13 +3385,6 @@ void MarkCompactCollector::EvacuateNewSpaceAndCandidates() {
     EvacuateNewSpace();
   }
 
-  // We have to travers our allocation sites scratchpad which contains raw
-  // pointers before we move objects. During new space evacauation we
-  // gathered pretenuring statistics. The found allocation sites may not be
-  // valid after compacting old space.
-  heap()->ProcessPretenuringFeedback();
-
-
   { GCTracer::Scope gc_scope(tracer_, GCTracer::Scope::MC_EVACUATE_PAGES);
     EvacuatePages();
   }