Version 4.6.85.8 (cherry-pick)

src/heap/heap.h

Index: src/heap/heap.h
diff --git a/src/heap/heap.h b/src/heap/heap.h
index a4e3256e94c4fe6e7c94b10c856c5c7a808991cc..25b0f595de6f679143b445a3b44c7a6d38387233 100644
--- a/src/heap/heap.h
+++ b/src/heap/heap.h
@@ -864,8 +864,6 @@ class Heap {
       intptr_t step_size_in_bytes, double deadline_in_ms,
       IncrementalMarking::StepActions step_actions);
 
-  void FinalizeIncrementalMarkingIfComplete(const char* comment);
-
   inline void increment_scan_on_scavenge_pages() {
     scan_on_scavenge_pages_++;
     if (FLAG_gc_verbose) {
@@ -1603,8 +1601,6 @@ class Heap {
   bool HasHighFragmentation();
   bool HasHighFragmentation(intptr_t used, intptr_t committed);
 
-  bool ShouldOptimizeForMemoryUsage() { return optimize_for_memory_usage_; }
-
  protected:
   // Methods made available to tests.