[heap] No leakage of objects-visiting.h outside of heap.

src/objects.cc

Index: src/objects.cc
diff --git a/src/objects.cc b/src/objects.cc
index 50551dba8f20663be82a149bbb59ec6d80757381..201cbe129d36b62585389737aa964449d6a48213 100644
--- a/src/objects.cc
+++ b/src/objects.cc
@@ -7103,7 +7103,7 @@ Handle<Map> Map::CopyInstallDescriptors(
 #else
     SLOW_DCHECK(result->layout_descriptor()->IsConsistentWithMap(*result));
 #endif
-    result->set_visitor_id(StaticVisitorBase::GetVisitorId(*result));
+    result->set_visitor_id(Heap::GetStaticVisitorIdForMap(*result));
   }
 
   Handle<Name> name = handle(descriptors->GetKey(new_descriptor));
@@ -7240,7 +7240,7 @@ Handle<Map> Map::Create(Isolate* isolate, int inobject_properties) {
   copy->SetInObjectProperties(inobject_properties);
   copy->set_unused_property_fields(inobject_properties);
   copy->set_instance_size(new_instance_size);
-  copy->set_visitor_id(StaticVisitorBase::GetVisitorId(*copy));
+  copy->set_visitor_id(Heap::GetStaticVisitorIdForMap(*copy));
   return copy;
 }
 
@@ -10009,7 +10009,7 @@ static void ShrinkInstanceSize(Map* map, void* data) {
   map->set_instance_size(map->instance_size() - slack * kPointerSize);
 
   // Visitor id might depend on the instance size, recalculate it.
-  map->set_visitor_id(StaticVisitorBase::GetVisitorId(map));
+  map->set_visitor_id(Heap::GetStaticVisitorIdForMap(map));
 }