Make some functions that are hit during renderer startup available for inlining

src/heap/scavenger-inl.h

Index: src/heap/scavenger-inl.h
diff --git a/src/heap/scavenger-inl.h b/src/heap/scavenger-inl.h
index 4cc215a83e3665c6d9119618c7f3e39957e274a0..9484f7ab00d3036b7243f2a0ad0ff180623db56f 100644
--- a/src/heap/scavenger-inl.h
+++ b/src/heap/scavenger-inl.h
@@ -37,6 +37,15 @@ void Scavenger::ScavengeObject(HeapObject** p, HeapObject* object) {
   return ScavengeObjectSlow(p, object);
 }
 
+void Scavenger::ScavengeObjectSlow(HeapObject** p, HeapObject* object) {
+  SLOW_DCHECK(object->GetIsolate()->heap()->InFromSpace(object));
+  MapWord first_word = object->map_word();
+  SLOW_DCHECK(!first_word.IsForwardingAddress());
+  Map* map = first_word.ToMap();
+  Scavenger* scavenger = map->GetHeap()->scavenge_collector_;
+  scavenger->scavenging_visitors_table_.GetVisitor(map)(map, p, object);
+}
+
 SlotCallbackResult Scavenger::CheckAndScavengeObject(Heap* heap,
                                                      Address slot_address) {
   Object** slot = reinterpret_cast<Object**>(slot_address);