Filter out recorded slots of deoptimized code objects directly after deoptimization.

src/heap/mark-compact.h

Index: src/heap/mark-compact.h
diff --git a/src/heap/mark-compact.h b/src/heap/mark-compact.h
index 8f68917c319bdd3382fcf0b7a3d6adfff3e928c6..cb326fc2b815b2339c2c33d1501933b654a1f2d8 100644
--- a/src/heap/mark-compact.h
+++ b/src/heap/mark-compact.h
@@ -758,10 +758,7 @@ class MarkCompactCollector {
   explicit MarkCompactCollector(Heap* heap);
   ~MarkCompactCollector();
 
-  void RemoveDeoptimizedCodeSlots();
   bool WillBeDeoptimized(Code* code);
-  void RemoveDeadInvalidatedCode();
-  void ProcessInvalidatedCode(ObjectVisitor* visitor);
   void EvictPopularEvacuationCandidate(Page* page);
   void ClearInvalidSlotsBufferEntries(PagedSpace* space);
   void ClearInvalidStoreAndSlotsBufferEntries();
@@ -978,7 +975,6 @@ class MarkCompactCollector {
   bool have_code_to_deoptimize_;
 
   List<Page*> evacuation_candidates_;
-  List<Code*> invalidated_code_;
 
   base::SmartPointer<FreeList> free_list_old_space_;
   base::SmartPointer<FreeList> free_list_code_space_;