build fix for 16520

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 0a486dcff417e07cda99ccc71ff4f64f6863b081..8a17f21690bcb248cce7f01686edf4eeaa94da0f 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -8726,12 +8726,12 @@ class Relocatable BASE_EMBEDDED {
   virtual void PostGarbageCollection() { }
 
   static void PostGarbageCollectionProcessing(Isolate* isolate);
-  static int ArchiveSpacePerThread(Isolate* isolate);
+  static int ArchiveSpacePerThread();
   static char* ArchiveState(Isolate* isolate, char* to);
   static char* RestoreState(Isolate* isolate, char* from);
   static void Iterate(Isolate* isolate, ObjectVisitor* v);
   static void Iterate(ObjectVisitor* v, Relocatable* top);
-  static char* Iterate(Isolate* isolate, ObjectVisitor* v, char* t);
+  static char* Iterate(ObjectVisitor* v, char* t);
 
  private:
   Isolate* isolate_;