Revert d5419b for regressing v8.top_25_smooth benchmark.

src/heap/heap.h

Index: src/heap/heap.h
diff --git a/src/heap/heap.h b/src/heap/heap.h
index 750827968dcd757edff47ece2ed0948930aa688f..78c55b62d7f8d4789aacafc33847c704e7b5ecd5 100644
--- a/src/heap/heap.h
+++ b/src/heap/heap.h
@@ -1202,8 +1202,7 @@ class Heap {
 
   // Sets the allocation limit to trigger the next full garbage collection.
   void SetOldGenerationAllocationLimit(intptr_t old_gen_size, double gc_speed,
-                                       double mutator_speed,
-                                       int freed_global_handles);
+                                       double mutator_speed);
 
   // Decrease the allocation limit if the new limit based on the given
   // parameters is lower than the current limit.